fix: Remove all emojis from documentation for cross-platform compliance

Replaced 50+ emoji types with ASCII text markers for consistent rendering
across all terminals, editors, and operating systems:

  - Checkmarks/status: [OK], [DONE], [SUCCESS], [PASS]
  - Errors/warnings: [ERROR], [FAIL], [WARNING], [CRITICAL]
  - Actions: [DO], [DO NOT], [REQUIRED], [OPTIONAL]
  - Navigation: [NEXT], [PREVIOUS], [TIP], [NOTE]
  - Progress: [IN PROGRESS], [PENDING], [BLOCKED]

Additional changes:
  - Made paths cross-platform (~/ClaudeTools for Mac/Linux)
  - Fixed database host references to 172.16.3.30
  - Updated START_HERE.md and CONTEXT_RECOVERY_PROMPT.md for multi-OS use

Files updated: 58 markdown files across:
  - .claude/ configuration and agents
  - docs/ documentation
  - projects/ project files
  - Root-level documentation

This enforces the NO EMOJIS rule from directives.md and ensures
documentation renders correctly on all systems.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.claude/hooks/EXAMPLES.md

@@ -30,7 +30,7 @@ Real-world examples of how the Context Recall System works.
 
 **System:** Automatically recalls context:
 ```markdown
-## 📚 Previous Context
+## [DOCS] Previous Context
 
 ### 1. Session: 2025-01-13T14:30:00Z (Score: 8.5/10)
 *Type: session_summary*
@@ -69,7 +69,7 @@ Branch: feature/auth
 
 **System:** Recalls context:
 ```markdown
-## 📚 Previous Context
+## [DOCS] Previous Context
 
 ### 1. Database Technology Decision (Score: 9.0/10)
 *Type: technical_decision*
@@ -109,7 +109,7 @@ evaluating both options.
 
 **System:** Recalls:
 ```markdown
-## 📚 Previous Context
+## [DOCS] Previous Context
 
 ### 1. Bug Fix: Authentication Timeouts (Score: 8.0/10)
 *Type: bug_fix*
@@ -314,7 +314,7 @@ Here's what you actually see in Claude Code when context is recalled:
 ```markdown
 <!-- Context Recall: Retrieved 3 relevant context(s) -->
 
-## 📚 Previous Context
+## [DOCS] Previous Context
 
 The following context has been automatically recalled from previous sessions:
 

.claude/hooks/INSTALL.md

@@ -218,6 +218,6 @@ If issues persist after following this guide:
 - [ ] Test script passes (`bash scripts/test-context-recall.sh`)
 - [ ] Hooks execute manually without errors
 
-If all items checked: **Installation is complete!** ✅
+If all items checked: **Installation is complete!** [OK]
 
 Start using Claude Code and enjoy automatic context recall!

.claude/hooks/README.md

@@ -26,7 +26,7 @@ This system provides seamless context continuity across Claude Code sessions by:
 
 **Example output:**
 ```markdown
-## 📚 Previous Context
+## [DOCS] Previous Context
 
 The following context has been automatically recalled from previous sessions: