Adds commit message template

Adds a `.gitmessage` file to provide a template for commit messages, promoting consistency and adherence to conventional commits.
This template includes guidelines for the commit message format, types, and examples.

Author: yoeunes

.gitmessage

@@ -1,7 +1,3 @@
-# Commit Message Template
-# Format: type(scope): description
+# type(scope): description
 #
-# Types: feat, fix, docs, style, refactor, perf, test, build, ci, chore
-#
-# Example: feat(parser): add support for possessive quantifiers
-# Please write a short, imperative tense description of the change.
+# Types: feat, fix, docs, style, refactor, perf, test, build, ci, chore