feat(CI/CD): Add CommitLint config

Author: acidicMercury8

.commitlintrc.json

@@ -0,0 +1,17 @@
+{
+    "extends": [
+        "@commitlint/config-conventional"
+    ],
+    "rules": {
+        "subject-case": [
+            2,
+            "always",
+            [
+                "sentence-case",
+                "start-case",
+                "pascal-case",
+                "upper-case"
+            ]
+        ]
+    }
+}

package.json

@@ -0,0 +1,6 @@
+{
+    "dependencies": {
+        "@commitlint/cli": "latest",
+        "@commitlint/config-conventional": "latest"
+    }
+}