docs: comprehensive documentation updates and modernization

- Update BUILDING.md with current build system information
- Modernize various README files across the project
- Update CHANGELOG.md with recent changes
- Improve documentation consistency and formatting
- Update platform-specific documentation (iOS, Electron, Docker)
- Enhance test documentation and build guides

doc/circular-dependency-analysis.md

@@ -13,27 +13,31 @@ The codebase currently has **no active circular dependencies** that are causing
 ### 🔍 **Resolved Dependency Patterns**
 
 #### 1. **Logger → PlatformServiceFactory → Logger** (RESOLVED)
+
 - **Status**: ✅ **RESOLVED**
 - **Previous Issue**: Logger imported `logToDb` from databaseUtil, which imported logger
 - **Solution**: Logger now uses direct database access via PlatformServiceFactory
 - **Implementation**: Self-contained `logToDatabase()` function in logger.ts
 
 #### 2. **PlatformServiceMixin → databaseUtil → logger → PlatformServiceMixin** (RESOLVED)
+
 - **Status**: ✅ **RESOLVED**
 - **Previous Issue**: PlatformServiceMixin imported `memoryLogs` from databaseUtil
 - **Solution**: Created self-contained `_memoryLogs` array in PlatformServiceMixin
 - **Implementation**: Self-contained memory logs implementation
 
 #### 3. **databaseUtil → logger → PlatformServiceFactory → databaseUtil** (RESOLVED)
+
 - **Status**: ✅ **RESOLVED**
 - **Previous Issue**: databaseUtil imported logger, which could create loops
 - **Solution**: Logger is now self-contained and doesn't import from databaseUtil
 
 #### 4. **Utility Files → databaseUtil → PlatformServiceMixin** (RESOLVED)
+
 - **Status**: ✅ **RESOLVED**
 - **Previous Issue**: `src/libs/util.ts` and `src/services/deepLinks.ts` imported from databaseUtil
 - **Solution**: Replaced with self-contained implementations and PlatformServiceFactory usage
-- **Implementation**: 
+- **Implementation**:
   - Self-contained `parseJsonField()` and `mapQueryResultToValues()` functions
   - Direct PlatformServiceFactory usage for database operations
   - Console logging instead of databaseUtil logging functions
@@ -43,18 +47,21 @@ The codebase currently has **no active circular dependencies** that are causing
 ### ✅ **All Critical Dependencies Resolved**
 
 #### PlatformServiceMixin Independence
+
 - **Status**: ✅ **COMPLETE**
 - **Achievement**: PlatformServiceMixin has no external dependencies on databaseUtil
 - **Implementation**: Self-contained memory logs and utility functions
 - **Impact**: Enables complete migration of databaseUtil functions to PlatformServiceMixin
 
 #### Logger Independence
+
 - **Status**: ✅ **COMPLETE**
 - **Achievement**: Logger is completely self-contained
 - **Implementation**: Direct database access via PlatformServiceFactory
 - **Impact**: Eliminates all circular dependency risks
 
 #### Utility Files Independence
+
 - **Status**: ✅ **COMPLETE**
 - **Achievement**: All utility files no longer depend on databaseUtil
 - **Implementation**: Self-contained functions and direct platform service access
@@ -63,6 +70,7 @@ The codebase currently has **no active circular dependencies** that are causing
 ### 🎯 **Migration Readiness Status**
 
 #### Files Ready for Migration (52 files)
+
 1. **Components** (15 files):
    - `PhotoDialog.vue`
    - `FeedFilters.vue`
@@ -98,6 +106,7 @@ The codebase currently has **no active circular dependencies** that are causing
 ### 🟢 **Healthy Dependencies**
 
 #### Logger Usage (80+ files)
+
 - **Status**: ✅ **HEALTHY**
 - **Pattern**: All files import logger from `@/utils/logger`
 - **Impact**: No circular dependencies, logger is self-contained
@@ -106,21 +115,25 @@ The codebase currently has **no active circular dependencies** that are causing
 ## Resolution Strategy - COMPLETED
 
 ### ✅ **Phase 1: Complete PlatformServiceMixin Independence (COMPLETE)**
+
 1. **Removed memoryLogs import** from PlatformServiceMixin ✅
 2. **Created self-contained memoryLogs** implementation ✅
 3. **Added missing utility methods** to PlatformServiceMixin ✅
 
 ### ✅ **Phase 2: Utility Files Migration (COMPLETE)**
+
 1. **Migrated deepLinks.ts** - Replaced databaseUtil logging with console logging ✅
 2. **Migrated util.ts** - Replaced databaseUtil functions with self-contained implementations ✅
 3. **Updated all PlatformServiceFactory calls** to use async pattern ✅
 
 ### 🎯 **Phase 3: File-by-File Migration (READY TO START)**
+
 1. **High-usage files first** (views, core components)
 2. **Replace databaseUtil imports** with PlatformServiceMixin
 3. **Update function calls** to use mixin methods
 
 ### 🎯 **Phase 4: Cleanup (FUTURE)**
+
 1. **Remove unused databaseUtil functions**
 2. **Update TypeScript interfaces**
 3. **Remove databaseUtil imports** from all files
@@ -128,6 +141,7 @@ The codebase currently has **no active circular dependencies** that are causing
 ## Current Status Summary
 
 ### ✅ **Resolved Issues**
+
 1. **Logger circular dependency** - Fixed with self-contained implementation
 2. **PlatformServiceMixin circular dependency** - Fixed with self-contained memoryLogs
 3. **Utility files circular dependency** - Fixed with self-contained implementations
@@ -135,6 +149,7 @@ The codebase currently has **no active circular dependencies** that are causing
 5. **Runtime stability** - No circular dependency crashes
 
 ### 🎯 **Ready for Next Phase**
+
 1. **52 files** ready for databaseUtil migration
 2. **PlatformServiceMixin** fully independent and functional
 3. **Clear migration path** - Well-defined targets and strategy
@@ -142,6 +157,7 @@ The codebase currently has **no active circular dependencies** that are causing
 ## Benefits of Current State
 
 ### ✅ **Achieved**
+
 1. **No runtime circular dependencies** - Application runs without crashes
 2. **Self-contained logger** - No more logger/databaseUtil loops
 3. **PlatformServiceMixin ready** - All methods implemented and independent
@@ -149,6 +165,7 @@ The codebase currently has **no active circular dependencies** that are causing
 5. **Clear migration path** - Well-defined targets and strategy
 
 ### 🎯 **Expected After Migration**
+
 1. **Complete databaseUtil migration** - Single source of truth
 2. **Eliminated circular dependencies** - Clean architecture
 3. **Improved performance** - Caching and optimization
@@ -160,4 +177,4 @@ The codebase currently has **no active circular dependencies** that are causing
 **Created**: 2025-07-05
 **Status**: ✅ **COMPLETE - All Circular Dependencies Resolved**
 **Last Updated**: 2025-01-06
-**Note**: PlatformServiceMixin circular dependency completely resolved. Ready for Phase 2: File-by-File Migration 
+**Note**: PlatformServiceMixin circular dependency completely resolved. Ready for Phase 2: File-by-File Migration