feat!: merge upstream changes

BREAKING CHANGES: See Gitea chart breaking changes at https://gitea.com/gitea/helm-chart#upgrading.

.markdownlint.yaml

@@ -47,7 +47,7 @@ MD013:
   # Number of characters
   line_length: 200
   # Number of characters for headings
-  heading_line_length: 80
+  heading_line_length: 100
   # Number of characters for code blocks
   code_block_line_length: 80
   # Include code blocks
@@ -106,7 +106,7 @@ MD030:
 # MD033/no-inline-html - Inline HTML
 MD033:
   # Allowed elements
-  allowed_elements: []
+  allowed_elements: [details, summary]
 
 # MD035/hr-style - Horizontal rule style
 MD035:
@@ -135,6 +135,7 @@ MD044:
     - Prometheus
     - Git
     - GitOps
+    - Forgejo
   # Include code blocks
   code_blocks: false