Fix git history

[JonathanXDR]

Tasks

• Drop initial commit 5c1e02742acf788fb04ce62493eb2382d3854418
• Migrate to conventional commits
• Use proper commit messages, for those not having them yet
• Validate commit messages
• Squash commits with consecutive duplicate messages

Function issues

https://github.com/JonathanXDR/Dotfiles/blob/main/.shell/func.sh

• Add a parameter for squashing commits with consecutive duplicate messages
• The commit messages have additional indents after running the function and logging the commits again
• The commit dates are not changed
• The author is not changed
• The commit messages and their descriptions for merges are not changed