fix(conventionalcommits): Update Commit Determination Functionality

* Refactor 'DetermineIncrementType' function to improve readability
* Adjust 'determinateCommonChangeType' function to handle new types
* Rearrange and rename variables for better organization
* Add comments for improved code understanding

This commit updates the functionality of the 'DetermineIncrementType' and 'determinateCommonChangeType' functions in the conventionalcommits package. The changes aim to improve readability, organize variables better, and add comments for enhanced understanding of the code. Additionally, the function to determine common change types has been updated to handle new types that may be added in the future.

internal/conventionalcommits/conventionalcommits.go

@@ -96,14 +96,19 @@ func ReadConventionalCommits(commits []git.Commit) []CommitData {
 			continue
 		}
 
+		scope := ""
+		if ccData.Scope != nil {
+			scope = *ccData.Scope
+		}
+
 		cc := CommitData{
 			ShortHash: commit.AbbreviationHash(),
-			Hash:      string(commit.Hash),
-			Date:      time.Time(commit.Date),
+			Hash:      commit.Hash,
+			Date:      commit.Date,
 
 			CommonChangeType: commonChangeType,
 			ChangeType:       ccData.Type,
-			Scope:            *ccData.Scope,
+			Scope:            scope,
 			Subject:          ccData.Description,
 		}