[TechDocs] Update default techdocs docker image to latest version (#7448)

* set default docker image to latest one 0.3.3

Signed-off-by: Emma Indal <emma.indahl@gmail.com>

* update extensions docs with new truly sane lists example

Signed-off-by: Emma Indal <emma.indahl@gmail.com>

* changeset

Signed-off-by: Emma Indal <emma.indahl@gmail.com>

* use consistent tagging for docker image versions

Signed-off-by: Emma Indal <emma.indahl@gmail.com>

* update changeset with correct link to tag

Signed-off-by: Emma Indal <emma.indahl@gmail.com>

* update api report

Signed-off-by: Emma Indal <emma.indahl@gmail.com>

.changeset/techdocs-chilled-pans-fix.md

@@ -0,0 +1,5 @@
+---
+'@backstage/techdocs-common': patch
+---
+
+Sets the default techdocs docker image to the [latest released version - v0.3.3](https://github.com/backstage/techdocs-container/releases/tag/v0.3.3).

packages/techdocs-common/api-report.md

@@ -256,7 +256,7 @@ export class TechdocsGenerator implements GeneratorBase {
     config: Config;
     scmIntegrations: ScmIntegrationRegistry;
   });
-  static readonly defaultDockerImage = 'spotify/techdocs:v0.3.2';
+  static readonly defaultDockerImage = 'spotify/techdocs:v0.3.3';
   // (undocumented)
   static fromConfig(
     config: Config,

packages/techdocs-common/src/stages/generate/techdocs.ts

@@ -42,7 +42,7 @@ export class TechdocsGenerator implements GeneratorBase {
    * The default docker image (and version) used to generate content. Public
    * and static so that techdocs-common consumers can use the same version.
    */
-  public static readonly defaultDockerImage = 'spotify/techdocs:v0.3.2';
+  public static readonly defaultDockerImage = 'spotify/techdocs:v0.3.3';
   private readonly logger: Logger;
   private readonly containerRunner: ContainerRunner;
   private readonly options: GeneratorConfig;

plugins/techdocs-backend/examples/documented-component/docs/extensions.md

@@ -87,3 +87,20 @@ I've read a lot of documentation, but I love :heart: this document.
 Weather: :sunny: :umbrella: :cloud: :snowflake:
 
 Animals: :tiger: :horse: :turtle: :wolf: :frog:
+
+### MDX truly sane lists
+
+- attributes
+
+- customer
+  - first_name
+    - test
+  - family_name
+  - email
+- person
+  - first_name
+  - family_name
+  - birth_date
+- subscription_id
+
+- request