Strip emoji from docs, fix XSS/hashing vulnerabilities, remediate all failing CI checks (#1)

* Initial plan

* Fix security vulnerabilities: MD5→SHA-256, XSS via dangerouslySetInnerHTML/innerHTML, insecure randomness, CodeQL config

Co-authored-by: TLimoges33 <125313326+TLimoges33@users.noreply.github.com>

* Clean up README: remove decorative emojis for a professional tone

Remove all emojis from section headers, list item prefixes, and
decorative positions. Replace ✅ phase status markers with '(Complete)'
text. Keep the ⭐ in the final call-to-action line. No changes to
links, badges, code blocks, or technical content.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* docs: remove emoji characters from CONTRIBUTING.md

Remove all emoji from section headers and closing line while
preserving links, code blocks, and technical content.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* docs: remove emoji characters from documentation files

Remove all emoji characters from 8 documentation files in docs/.
Replace status-marker checkmarks (✅) with '(Done)' text.
Remove decorative emojis from headers and body text entirely.
Preserve emojis inside code blocks unchanged.
Clean up trailing whitespace introduced by removals.

Files modified:
- DEPLOYMENT_GUIDE.md
- IMPLEMENTATION_PLAN.md
- MILESTONE_6_SUMMARY.md
- PRODUCTION_ROADMAP.md
- PROJECT_STATUS.md
- REPOSITORY_ENHANCEMENT.md
- ROADMAP.md
- SECURITY_AUDIT_ROADMAP.md

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* docs: remove emoji characters from documentation files

Remove all emoji characters from 9 markdown files while preserving
code block content (box-drawing characters, indentation). Emojis
removed from headers, list items, and body text across READMEs,
issue templates, PR template, runbook, and mobile docs.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Remove excessive emoji from all documentation for professional presentation

Co-authored-by: TLimoges33 <125313326+TLimoges33@users.noreply.github.com>

* Fix PluginWidget initial state and remove || true from security audit steps

Co-authored-by: TLimoges33 <125313326+TLimoges33@users.noreply.github.com>

* Remediate all failing CI checks: update deprecated actions, fix npm vulnerabilities, fix migrations YAML

Co-authored-by: SynOSdev <257853113+SynOSdev@users.noreply.github.com>

* Fix all remaining CI failures: Node 18→20, fix test API contract, fix pytest version, fix Postgres health checks

Co-authored-by: SynOSdev <257853113+SynOSdev@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: TLimoges33 <125313326+TLimoges33@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: SynOSdev <257853113+SynOSdev@users.noreply.github.com>

modern/docs/MARKETING_STRATEGY.md

@@ -1,10 +1,10 @@
-# 🚀 **LIFERPG PUBLISHING & MARKETING STRATEGY**
+# **LIFERPG PUBLISHING & MARKETING STRATEGY**
 
-## 🎯 **Publication Roadmap**
+## **Publication Roadmap**
 
 ### **Phase 1: Foundation (Week 1-2)**
 
-#### **1. Complete Documentation Suite ✅**
+#### **1. Complete Documentation Suite **
 
 - [x] Comprehensive README
 - [x] Student Hosting Guide
@@ -103,7 +103,7 @@
 
 ---
 
-## 📱 **Marketing Materials**
+## **Marketing Materials**
 
 ### **1. Elevator Pitch (30 seconds)**
 
@@ -143,7 +143,7 @@ _"I built LifeRPG - an AI-powered habit tracker that understands natural languag
 
 ---
 
-## 🎯 **Target Audiences**
+## **Target Audiences**
 
 ### **1. Primary: Fellow Students (25%)**
 
@@ -179,7 +179,7 @@ _"I built LifeRPG - an AI-powered habit tracker that understands natural languag
 
 ---
 
-## 📈 **Growth Strategy**
+## **Growth Strategy**
 
 ### **Content Marketing Plan**
 
@@ -232,7 +232,7 @@ Week 4: "LifeRPG vs The Competition: Honest Comparison"
 
 ---
 
-## 🏆 **Launch Day Strategy**
+## **Launch Day Strategy**
 
 ### **Product Hunt Launch Preparation**
 
@@ -309,7 +309,7 @@ Would love your feedback and contributions! AMA about the technical implementati
 
 ---
 
-## 📊 **Success Metrics**
+## **Success Metrics**
 
 ### **Week 1 Goals:**
 
@@ -342,7 +342,7 @@ Would love your feedback and contributions! AMA about the technical implementati
 
 ---
 
-## 💡 **Unique Selling Points for Media**
+## **Unique Selling Points for Media**
 
 ### **Story Angles:**
 
@@ -363,7 +363,7 @@ Would love your feedback and contributions! AMA about the technical implementati
 
 ---
 
-## 🎯 **Next Steps Action Plan**
+## **Next Steps Action Plan**
 
 ### **This Week:**
 
@@ -395,16 +395,16 @@ Would love your feedback and contributions! AMA about the technical implementati
 
 ---
 
-## 🚀 **Ready to Launch?**
+## **Ready to Launch?**
 
 **You have everything you need:**
 
-- ✅ **Innovative Product**: AI-powered, privacy-first, student-built
-- ✅ **Strong Technical Foundation**: Production-ready, well-documented
-- ✅ **Compelling Story**: Student innovation, privacy advocacy, open source
-- ✅ **Clear Value Proposition**: Free, private, intelligent habit management
-- ✅ **Target Audiences**: Students, developers, privacy advocates, productivity enthusiasts
+- **Innovative Product**: AI-powered, privacy-first, student-built
+- **Strong Technical Foundation**: Production-ready, well-documented
+- **Compelling Story**: Student innovation, privacy advocacy, open source
+- **Clear Value Proposition**: Free, private, intelligent habit management
+- **Target Audiences**: Students, developers, privacy advocates, productivity enthusiasts
 
-**The world needs to see what you've built!** 🌟
+**The world needs to see what you've built!** 
 
-**Time to make your mark on the AI and productivity space!** 🚀
+**Time to make your mark on the AI and productivity space!**