feat(): add commitlint

.commitlintrc.json

@@ -0,0 +1,28 @@
+{
+  "extends": ["@commitlint/config-angular"],
+  "rules": {
+  "subject-case": [
+    2,
+    "always",
+    ["sentence-case", "start-case", "pascal-case", "upper-case", "lower-case"]
+  ],
+    "type-enum": [
+    2,
+    "always",
+    [
+      "build",
+      "chore",
+      "ci",
+      "docs",
+      "feat",
+      "fix",
+      "perf",
+      "refactor",
+      "revert",
+      "style",
+      "test",
+      "sample"
+    ]
+  ]
+}
+}