add links to relevant trainings

Author: pbauer

docs/backend/behaviors.md

@@ -11,3 +11,7 @@ myst:
 
 # Behaviors
 
+
+```{seealso}
+See the chapter {ref}`training:behaviors1-label` from the Mastering Plone 6 Training
+```

docs/backend/content-types.md

@@ -11,6 +11,9 @@ myst:
 
 # Content Types
 
+```{seealso}
+See the chapter {ref}`training:dexterity1-label` from the Mastering Plone 6 Training
+```
 
 ```{todo}
 Describe how to add a content type (Python/XML) including FTI settings.

docs/backend/control-panels.md

@@ -42,4 +42,8 @@ To manually register a view as a control panel, add the following registration t
           <permission>Manage portal</permission>
     </configlet>
   </object>
-```
+```
+
+```{seealso}
+See the chapter {ref}`training:controlpanel-label` from the Mastering Plone 6 Training
+```

docs/backend/fields.md

@@ -11,7 +11,9 @@ myst:
 
 # Fields
 
-
+```{seealso}
+See the chapter {ref}`training:dexterity-reference-label` from the Mastering Plone 6 Training
+```
 
 (backend-fields-schema-label)=
 

docs/backend/vocabularies.md

@@ -11,3 +11,6 @@ myst:
 
 # Vocabularies
 
+```{seealso}
+See the chapter {ref}`training:vocabularies-label` from the Mastering Plone 6 Training
+```

docs/backend/widgets.md

@@ -11,6 +11,9 @@ myst:
 
 # Widgets
 
+```{seealso}
+See the chapter {ref}`training:dexterity-reference-label` from the Mastering Plone 6 Training
+```
 
 (backend-widgets-autoform-label)=
 

docs/backend/workflows.md

@@ -11,3 +11,6 @@ myst:
 
 # Workflows
 
+```{seealso}
+See the training {ref}`training:workflow-label`
+```