Docker ignore unnecessary files

.dockerignore

@@ -16,6 +16,9 @@
 
 .dockerignore
 
+.DS_Store
+**/.DS_Store
+
 # Ignore git, but keep git HEAD and refs to access current commit hash if needed:
 #
 # $ cat .git/HEAD | awk '{print ".git/"$2}' | xargs cat
@@ -45,8 +48,13 @@ erl_crash.dump
 /priv/static/cache_manifest.json
 
 # Dev databases
-/data/*.db*
+/data
+
+/docs
 
 # Dev tooling and environment
 /mise.toml
 /mise.local.toml
+
+/.claude/
+/.github/