Standardize PowerShell Script Location to ~/.copilot_here.ps1

[GordonBeeming]

Summary

The PowerShell script installation has inconsistent paths between manual install instructions and the actual --install-shells command, causing the auto-reload feature to fail.

Problem

Two different paths in use:

• Manual install (README): ~/Documents/PowerShell/copilot_here.ps1
• --install-shells command: ~/.copilot_here.ps1
• Reload logic checks: ~/.copilot_here.ps1

Result: When following manual install instructions from the README, the auto-reload feature doesn't work because:

1. User downloads script to ~/Documents/PowerShell/copilot_here.ps1
2. User sources the profile which loads the script
3. Script's reload logic checks ~/.copilot_here.ps1 (different file!)
4. Even after downloading new version, old functions stay in memory

Expected Behavior

• Single canonical location: ~/.copilot_here.ps1
• Consistent across all installation methods
• Auto-reload works after downloading new version
• Matches bash/zsh pattern (~/.copilot_here.sh)

Acceptance Criteria

• Update README manual install to use ~/.copilot_here.ps1
• Verify --install-shells uses ~/.copilot_here.ps1 (already does)
• Verify reload logic checks ~/.copilot_here.ps1 (already does)
• Update version to 2025.12.29.11
• Update website installation instructions
• Update blog posts with corrected install instructions

Files to Update

Repository (Done)

• README.md - Manual install section

Website (mount: ../copilot_here-site/)

• Search for "Documents\PowerShell\copilot_here.ps1" and replace with ".copilot_here.ps1"
• Update any installation documentation/guides
• Check code examples in docs

Blog (mount: ../xylem/data/blog/)

• Search blog posts for "Documents\PowerShell\copilot_here.ps1"
• Update any copilot_here installation guides/tutorials
• Republish affected blog posts

Search Commands

# Website
cd ../copilot_here-site
grep -r "Documents.*PowerShell.*copilot" .

# Blog
cd ../xylem/data/blog
grep -r "Documents.*PowerShell.*copilot" .

Benefits

• Single source of truth
• Reload feature works consistently
• Simpler for users (root directory, not nested in Documents)
• Consistent with Unix approach