```
cargo update
    Updating crates.io index
     Locking 34 packages to latest compatible versions
    Updating axum v0.8.8 -> v0.8.9
    Updating axum-extra v0.12.5 -> v0.12.6
    Updating axum-macros v0.5.0 -> v0.5.1
    Updating bitflags v2.11.0 -> v2.11.1
    Updating blowfish v0.9.1 -> v0.10.0
    Updating cc v1.2.59 -> v1.2.60
      Adding cipher v0.5.1
      Adding crypto-common v0.2.1
      Adding hashbrown v0.17.0
      Adding hybrid-array v0.4.10
    Updating hyper-rustls v0.27.7 -> v0.27.9
    Updating indexmap v2.13.1 -> v2.14.0
      Adding inout v0.2.2
    Updating js-sys v0.3.94 -> v0.3.95
    Updating libc v0.2.184 -> v0.2.185
    Updating libredox v0.1.15 -> v0.1.16
    Updating openssl v0.10.76 -> v0.10.77
    Updating openssl-sys v0.9.112 -> v0.9.113
    Updating pkg-config v0.3.32 -> v0.3.33
    Removing rand v0.9.2
    Removing rand v0.10.0
      Adding rand v0.9.4
      Adding rand v0.10.1
    Updating rand_core v0.10.0 -> v0.10.1
    Updating rayon v1.11.0 -> v1.12.0
    Updating redox_syscall v0.7.3 -> v0.7.4
    Updating rustls v0.23.37 -> v0.23.38
    Updating rustls-webpki v0.103.10 -> v0.103.12
    Updating tokio v1.51.0 -> v1.52.0
    Updating toml_edit v0.25.10+spec-1.1.0 -> v0.25.11+spec-1.1.0
    Updating wasm-bindgen v0.2.117 -> v0.2.118
    Updating wasm-bindgen-futures v0.4.67 -> v0.4.68
    Updating wasm-bindgen-macro v0.2.117 -> v0.2.118
    Updating wasm-bindgen-macro-support v0.2.117 -> v0.2.118
    Updating wasm-bindgen-shared v0.2.117 -> v0.2.118
    Updating web-sys v0.3.94 -> v0.3.95
note: pass `--verbose` to see 9 unchanged dependencies behind latest
```

7b5f4b4 fix(udp-tracker-core): align cipher with blowfish update (Jose Celano)
b90e091 chore(deps): update dependencies (Jose Celano)

Pull request description:

  ```
  cargo update
      Updating crates.io index
       Locking 34 packages to latest compatible versions
      Updating axum v0.8.8 -> v0.8.9
      Updating axum-extra v0.12.5 -> v0.12.6
      Updating axum-macros v0.5.0 -> v0.5.1
      Updating bitflags v2.11.0 -> v2.11.1
      Updating blowfish v0.9.1 -> v0.10.0
      Updating cc v1.2.59 -> v1.2.60
        Adding cipher v0.5.1
        Adding crypto-common v0.2.1
        Adding hashbrown v0.17.0
        Adding hybrid-array v0.4.10
      Updating hyper-rustls v0.27.7 -> v0.27.9
      Updating indexmap v2.13.1 -> v2.14.0
        Adding inout v0.2.2
      Updating js-sys v0.3.94 -> v0.3.95
      Updating libc v0.2.184 -> v0.2.185
      Updating libredox v0.1.15 -> v0.1.16
      Updating openssl v0.10.76 -> v0.10.77
      Updating openssl-sys v0.9.112 -> v0.9.113
      Updating pkg-config v0.3.32 -> v0.3.33
      Removing rand v0.9.2
      Removing rand v0.10.0
        Adding rand v0.9.4
        Adding rand v0.10.1
      Updating rand_core v0.10.0 -> v0.10.1
      Updating rayon v1.11.0 -> v1.12.0
      Updating redox_syscall v0.7.3 -> v0.7.4
      Updating rustls v0.23.37 -> v0.23.38
      Updating rustls-webpki v0.103.10 -> v0.103.12
      Updating tokio v1.51.0 -> v1.52.0
      Updating toml_edit v0.25.10+spec-1.1.0 -> v0.25.11+spec-1.1.0
      Updating wasm-bindgen v0.2.117 -> v0.2.118
      Updating wasm-bindgen-futures v0.4.67 -> v0.4.68
      Updating wasm-bindgen-macro v0.2.117 -> v0.2.118
      Updating wasm-bindgen-macro-support v0.2.117 -> v0.2.118
      Updating wasm-bindgen-shared v0.2.117 -> v0.2.118
      Updating web-sys v0.3.94 -> v0.3.95
  note: pass `--verbose` to see 9 unchanged dependencies behind latest
  ```

ACKs for top commit:
  josecelano:
    ACK 7b5f4b4

Tree-SHA512: d766c63d83cecff936cbe0a13894a4604a8405ab14531c36fada45de53ec1fb3edb7b9b0905faaaedc1e04c944d3416b33fb4295520738c8f9e61f7ecabe29d1

```
cargo update
    Updating crates.io index
     Locking 9 packages to latest compatible versions
    Updating aws-lc-rs v1.16.2 -> v1.16.3
    Updating aws-lc-sys v0.39.1 -> v0.40.0
    Updating clap v4.6.0 -> v4.6.1
    Updating clap_derive v4.6.0 -> v4.6.1
    Updating ferroid v0.8.9 -> v2.0.0
    Updating portable-atomic-util v0.2.6 -> v0.2.7
    Updating testcontainers v0.27.2 -> v0.27.3
    Updating uuid v1.23.0 -> v1.23.1
    Updating webpki-root-certs v1.0.6 -> v1.0.7
note: pass `--verbose` to see 8 unchanged dependencies behind latest
```

e47a5e9 chore(ci): upgrade codecov/codecov-action from v5 to v6 (Jose Celano)
a55c2ae chore(deps): update dependencies (Jose Celano)

Pull request description:

  ```
  cargo update
      Updating crates.io index
       Locking 9 packages to latest compatible versions
      Updating aws-lc-rs v1.16.2 -> v1.16.3
      Updating aws-lc-sys v0.39.1 -> v0.40.0
      Updating clap v4.6.0 -> v4.6.1
      Updating clap_derive v4.6.0 -> v4.6.1
      Updating ferroid v0.8.9 -> v2.0.0
      Updating portable-atomic-util v0.2.6 -> v0.2.7
      Updating testcontainers v0.27.2 -> v0.27.3
      Updating uuid v1.23.0 -> v1.23.1
      Updating webpki-root-certs v1.0.6 -> v1.0.7
  note: pass `--verbose` to see 8 unchanged dependencies behind latest
  ```

ACKs for top commit:
  josecelano:
    ACK e47a5e9

Tree-SHA512: 447e9f99877bd6f5241296c13d6fd8d05588ad81baf21ab31b9e027b99d44113ea9eed1240d51a6403dbf2822401be3d8d388ebebf6aafd56f7fad7f1843ada6

The build-essential package is required to provide the C compiler (cc)
needed for compilation. This was missing from the prerequisites documentation.

Closes torrust#1595

…st#1595)

92929ba docs(torrust#1595): Add build-essential to Prerequisites (Jose Celano)

Pull request description:

  ## Description

  Resolves torrust#1595

  ### Changes

  Added `build-essential` package to the Prerequisites section of the documentation. This package is required to provide the C compiler (`cc`) which is essential for compiling Rust code and its dependencies.

  ### Why

  When building on a fresh Ubuntu 24 machine, users encountered the error:
  ```
  error: linker `cc` not found
  ```

  This error occurs because `build-essential` (which includes the C compiler) was not installed. The documentation did not mention this requirement, so users had to discover it through trial and error.

  ### What Changed

  - Added a new prerequisite step to install `build-essential` before other dependencies
  - This ensures users have the necessary build tools before attempting to compile the project

  ### Documentation

  The change is reflected in the Rust documentation under the "Prerequisites" section which is published to [docs.rs](https://docs.rs/torrust-tracker/latest/torrust_tracker/#prerequisites).

ACKs for top commit:
  josecelano:
    ACK 92929ba

Tree-SHA512: 8c0605623a8d92b1208252a41d5b9a4df5cdfafb7f3efaeb9658aed3958c0a34538298f2f4908a7efd4858d830ab0d6760f6d63a9bafe0ccad3cef5646a20d6b

bcbef65 docs(configuration): document MySQL DSN password URL-encoding (Jose Celano)

Pull request description:

  ## Summary
  Document that MySQL DSN passwords must be percent-encoded when they contain reserved URL characters.

  ## Changes
  - Add URL-encoding guidance to container deployment docs.
  - Add URL-encoding note to the default MySQL tracker config example.
  - Clarify MySQL DSN format in configuration docs and add encoding requirement for reserved characters.

  ## Why
  Deployments commonly build DSNs from environment variables. Generated secrets can include characters like `+` and `/`, which break DSN parsing unless encoded.

  Fixes torrust#1606

ACKs for top commit:
  josecelano:
    ACK bcbef65

Tree-SHA512: f00a4f16e5796ba4963fa7d939235cb9f7b108349b4455056abfef6c793d3d375fad4d4349a0839c68b6adcba89f6d21ebd730684d1b69678224f59f7e08f752

```
cargo update
    Updating crates.io index
     Locking 8 packages to latest compatible versions
    Updating openssl v0.10.77 -> v0.10.78
    Updating openssl-sys v0.9.113 -> v0.9.114
    Updating rand v0.8.5 -> v0.8.6
    Updating sqlite-wasm-rs v0.5.2 -> v0.5.3
    Updating tokio v1.52.0 -> v1.52.1
    Updating typenum v1.19.0 -> v1.20.0
    Updating wasip2 v1.0.2+wasi-0.2.9 -> v1.0.3+wasi-0.2.9
      Adding wit-bindgen v0.57.1
note: pass `--verbose` to see 8 unchanged dependencies behind latest
```

cb70ca0 chore(deps): bump actions/github-script from 8 to 9 (Jose Celano)
1ba176d chore(deps): bump actions/setup-node from 5 to 6 (Jose Celano)
e7a3a8a chore: update dependencies (Jose Celano)

Pull request description:

  ```
  cargo update
      Updating crates.io index
       Locking 8 packages to latest compatible versions
      Updating openssl v0.10.77 -> v0.10.78
      Updating openssl-sys v0.9.113 -> v0.9.114
      Updating rand v0.8.5 -> v0.8.6
      Updating sqlite-wasm-rs v0.5.2 -> v0.5.3
      Updating tokio v1.52.0 -> v1.52.1
      Updating typenum v1.19.0 -> v1.20.0
      Updating wasip2 v1.0.2+wasi-0.2.9 -> v1.0.3+wasi-0.2.9
        Adding wit-bindgen v0.57.1
  note: pass `--verbose` to see 8 unchanged dependencies behind latest
  ```

ACKs for top commit:
  josecelano:
    ACK cb70ca0

Tree-SHA512: 32e2d868c03aff882c5bde0f8c1a8cb17da972c19f793fa1c85e8eee4124cea87798a76304035837e1877be20ca1e55cdbe31006fc1b41945dfa6db71a85aef8

… agent configuration)

3b1e292 docs(issues): add issue spec for torrust#1697 (AI agent configuration) (Jose Celano)

Pull request description:

  ## Summary

  Adds the issue spec document for torrust#1697 — "Set Up Basic AI Agent Configuration".

  This PR only contains the **issue spec** (implementation plan). The actual implementation will follow in a separate branch `1697-ai-agent-configuration` once this is merged.

  ## Changes

  - `docs/issues/1697-ai-agent-configuration.md` — implementation plan covering Tasks 0–6:
    - Root `AGENTS.md`
    - Agent Skills under `.github/skills/`
    - Custom Agents under `.github/agents/`
    - `copilot-setup-steps.yml` workflow
    - ADR for AI agent framework approach
  - `project-words.txt` — added project-specific words needed by the spec (`obra`, `Agentic`, `agentskills`, etc.)

ACKs for top commit:
  josecelano:
    ACK 3b1e292

Tree-SHA512: 17256cf0f1686d7a2cd420fde35ac5a79abedc6a5d2b6059b75f54c8531469ad20c32e116493c7d4d7baf65218e8d2ee4498a8bbcbe794706da9b5e4cc56396e