[NewBugFound] Found a new bug where we should check if the found hook is executable

Author: Stephen Martinez

Sources/CommitPrefix/CommitMessageHook.swift

@@ -181,6 +181,7 @@ public struct CommitMessageHook {
             print("Overwritting existing commit-msg with generated hook")
 
             do {
+                // TODO: - Theres a case where the file is not executable in the first place this will not correct that
                 try commitHookFile.write(contents, encoding: .utf8)
             } catch {
                 throw CPError.hookReadWriteError