refactor update script

[manghidev]

This pull request introduces significant updates to the LazyVim Docker project, focusing on simplifying scripts, enhancing usability, and replacing outdated components. Key changes include replacing the remote-uninstall.sh and remote-update.sh scripts with smarter alternatives, improving the lazy global command interface, and updating documentation to reflect these changes.

Script updates:

• Replaced remote-uninstall.sh with uninstall.sh for a more streamlined and interactive uninstallation process. (Makefile: [1] README.md: [2] [3]
• Replaced remote-update.sh with a "Smart Update System" that includes intelligent version checking and interactive prompts. (Makefile: [1] README.md: [2] [3]
• Removed the remote-update.sh script entirely. (scripts/remote-update.sh: scripts/remote-update.shL1-L225)

Command usability improvements:

• Enhanced the lazy global command interface with color-coded output for better readability and user experience. (scripts/install-global-commands.sh: [1] [2]
• Modified the lazy command logic to preserve the TTY for interactive commands by avoiding subshells. (scripts/install-global-commands.sh: [1] [2]

Documentation updates:

• Updated the README to reflect the replacement of outdated scripts with smarter alternatives and added detailed descriptions of the new update and uninstall processes. (README.md: [1] [2] [3] [4]

Minor updates:

• Replaced lazygit dependency with bash in the Dockerfile. (Dockerfile: DockerfileL14-R14)
• Incremented the version number from 1.3.3 to 1.3.4. (VERSION: VERSIONL1-R1)