Merge remote-tracking branch 'origin/main' into feat/web-search-templates

# Conflicts:
#	completions/mcpctl.bash
#	completions/mcpctl.fish
#	src/cli/src/commands/create.ts
#	src/db/src/seed/index.ts

templates/docs-mcp.yaml

@@ -18,9 +18,14 @@ command:
 # (mcpctl-<server>-data), not the instance, so a server edit re-attaches to the
 # same data instead of starting empty.
 #
-# Health check omitted deliberately: `search_docs` requires a library argument,
-# so a synthetic probe would need a library that is only present after a scrape
-# and would report unhealthy on a fresh instance.
+# `list_libraries` takes no arguments and reads the SQLite store, so a pass
+# proves the volume is actually mounted and readable — not just that the process
+# is up. It answers "No libraries indexed yet." on a fresh instance rather than
+# erroring, which is why it works as a probe where `search_docs` (needs a
+# library that only exists after a scrape) does not.
+healthCheck:
+  tool: list_libraries
+  arguments: {}
 volumes:
   - name: data
     mountPath: /data