* feat(install): improve CLI release detection and error handling
- Redirect error messages to stderr for proper error stream handling
- Filter releases to only match tags ending in '-cli' suffix when fetching latest
- Add explicit .tar.gz extension matching in download URL detection
- Improve error messages to be more specific about missing packages
- Add informative messages about which CLI release is being installed
This ensures the install script correctly identifies CLI-specific releases
and provides better feedback when releases or platform packages are not found.
The stderr redirection prevents error messages from being captured in command
substitutions.
* feat(install): improve shell detection and PATH configuration
- Add support for fish shell and XDG_CONFIG_HOME standard
- Check if bin directory is already in current PATH before modifying config
- Detect shell from $SHELL variable instead of relying on version variables
- Create default config file if none exists for the detected shell
- Use grep -Fq for more reliable PATH entry detection
- Support multiple possible config file locations per shell (zsh, bash, fish)
This improves the installation experience across different shell environments
and prevents duplicate PATH entries when re-running the installer.
* refactor
* better install script
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Co-authored-by: pashpashpash <nik@nugbase.com>
