chore: translation handling for log messages (#787)

.coderabbit.yaml

@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json
 # CodeRabbit Configuration for Kleinanzeigen Bot
 # Maintains project-specific rules for English code and translation system
 
@@ -6,7 +7,8 @@
 # =============================================================================
 
 language: "en"
-tone_instructions: "Be strict about English-only code and translation system usage. Focus on simple, maintainable solutions. Avoid unnecessary complexity and abstractions."
+tone_instructions: "Be strict about English-only code and translation system usage. Non-code may be in german. Focus on simple, maintainable solutions. Avoid unnecessary complexity and abstractions."
+enable_free_tier: true
 
 # =============================================================================
 # REVIEWS
@@ -25,6 +27,7 @@ reviews:
   related_prs: true
   suggested_labels: false
   suggested_reviewers: true
+  in_progress_fortune: false
   poem: false
 
   # Path filters to focus on important files
@@ -83,7 +86,8 @@ reviews:
         11. Test business logic separately from web scraping
         12. Include SPDX license headers on all Python files
         13. Use type hints for all function parameters and return values
-        14. Use structured logging with context
+        14. Use structured logging with context and appropriate log levels.
+        15. Log message strings should be plain English without `_()` (TranslatingLogger handles translation); wrap non-log user-facing strings with `_()` and add translations
     - path: "tests/**/*.py"
       instructions: |
         TESTING RULES:
@@ -143,6 +147,12 @@ reviews:
     yamllint:
       enabled: true
 
+  finishing_touches:
+    docstrings:
+      enabled: false
+    unit_tests:
+      enabled: false
+
 # =============================================================================
 # KNOWLEDGE BASE
 # =============================================================================
@@ -172,5 +182,3 @@ knowledge_base:
     scope: "auto"
   pull_requests:
     scope: "auto"
-
-