Remove emojis from all markdown docs, add consolidation plan

- Strip emojis from 47 markdown files across docs/, sql/, and root
- Add docs/DOCS_CONSOLIDATION_PLAN.md with plan to reduce 45 docs to 8
- Establish no-emoji rule for documentation going forward

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

docs/DEEP_DIVE_REPORT.md

@@ -425,7 +425,7 @@ The codebase uses TWO approaches (needs standardization):
 strSQL = "SELECT * FROM machines WHERE machineid = ?"
 Set rs = objConn.Execute(strSQL)
 ```
-⚠️ **Security Issue:** Not properly parameterized!
+ **Security Issue:** Not properly parameterized!
 
 **Modern pattern (with parameterization):**
 ```vbscript