feat(aliases): add command aliases for all bin scripts using first-letter shorthand

- Implement cwl() alias function in bin/commit-with-llm to enable `t cwl` shorthand
- Create prompt template for alias implementation task with proper frontmatter fields
- Follow consistent alias pattern using first letters of command names
- Document alias implementation approach in task prompt for future reference

bin/commit-with-llm

@@ -45,3 +45,7 @@ EOF
         git commit --amend
     fi
 }
+
+cwl() {
+    commit-with-llm
+}