Vulture and unimport makefile targets + github actions (#454)

* Add vulture+unimport make targets and depenencies

Signed-off-by: Sebastian <[email protected]>

* Add github actions

Signed-off-by: Sebastian <[email protected]>

* yamlint

Signed-off-by: Sebastian <[email protected]>

---------

Signed-off-by: Sebastian <[email protected]>
Co-authored-by: Sebastian <[email protected]>

Author: ChrisPC-39

.github/workflows/lint.yml

@@ -59,6 +59,16 @@ jobs:
             cmd: |
               ruff check mcpgateway
 
+          - id: unimport
+            setup: pip install unimport
+            cmd: |
+              unimport mcpgateway
+
+          - id: vulture
+            setup: pip install vulture
+            cmd: |
+              vulture mcpgateway --min-confidence 80
+
           # - id: pylint
           #   setup: pip install pylint
           #   cmd: pylint mcpgateway

Makefile

@@ -414,11 +414,13 @@ images:
 # help: sbom                 - Produce a CycloneDX SBOM and vulnerability scan
 # help: pytype               - Flow-sensitive type checker
 # help: check-manifest       - Verify sdist/wheel completeness
+# help: unimport             - Unused import detection
+# help: vulture              - Dead code detection
 
 # List of individual lint targets; lint loops over these
 LINTERS := isort flake8 pylint mypy bandit pydocstyle pycodestyle pre-commit \
            ruff pyright radon pyroma pyrefly spellcheck importchecker \
-		   pytype check-manifest markdownlint
+		   pytype check-manifest markdownlint vulture unimport
 
 .PHONY: lint $(LINTERS) black fawltydeps wily depend snakeviz pstats \
         spellcheck-sort tox pytype sbom
@@ -599,6 +601,12 @@ check-manifest:						## 📦  Verify MANIFEST.in completeness
 	@echo "📦  Verifying MANIFEST.in completeness..."
 	@$(VENV_DIR)/bin/check-manifest
 
+unimport:                           ## 📦  Unused import detection  
+	@echo "📦  unimport …" && $(VENV_DIR)/bin/unimport --check --diff mcpgateway
+
+vulture:                            ## 🧹  Dead code detection
+	@echo "🧹  vulture …" && $(VENV_DIR)/bin/vulture mcpgateway --min-confidence 80
+
 # -----------------------------------------------------------------------------
 # 📑 GRYPE SECURITY/VULNERABILITY SCANNING
 # -----------------------------------------------------------------------------

pyproject.toml

@@ -149,6 +149,8 @@ dev = [
     "ty>=0.0.1a14",
     "types-tabulate>=0.9.0.20241207",
     "uv>=0.7.20",
+    "unimport>=1.2.1",
+    "vulture>=2.14",
     "yamllint>=1.37.1",
 ]