chore: release v0.4.0

[joshrotenberg]

Release v0.4.0

This release brings 100% Redis Enterprise API field coverage - a major milestone!

🎯 Key Achievements

• 100% API Coverage: Added 120 missing fields to achieve complete API coverage
• Comprehensive Documentation: Added field-level documentation for 350+ fields across 19 modules
• Field Coverage Improvement: Increased from 61% to 100% across all structs

📊 Coverage Improvements

Struct	Before	After
ClusterInfo	8%	100% ✅
Proxy	8%	100% ✅
Node	96%	100% ✅
Module	59%	100% ✅
Alert	83%	100% ✅
BdbGroup	90%	100% ✅
Bootstrap	67%	100% ✅
License	73%	100% ✅
CRDB Instances	-	100% ✅

✨ Notable Features

Complete Redis Enterprise API Support (#270, #272)

• Added all missing fields from the official REST API
• Proper type annotations and serde attributes
• Full support for advanced cluster configurations

Comprehensive Field Documentation (#273)

• Documented 350+ fields across 19 modules
• Clear descriptions for every API response field
• Improved developer experience with inline documentation

New Workflow System (#261, #269)

• Enterprise cluster initialization workflow
• Redis Cloud subscription setup workflow
• Automated environment configuration

Enhanced Module Management (#242)

• Module listing and retrieval
• Module upload with multipart support
• Database module configuration

Logging and Metrics (#240, #241)

• Cluster event log retrieval
• Comprehensive stats and metrics commands
• Node, database, and shard statistics

📚 Documentation Improvements

• Complete command reference documentation (docs: add comprehensive command documentation structure (Phase 2) #250, docs: add comprehensive reference documentation (Phase 4) #255)
• Real-world usage tutorials (docs: add comprehensive tutorials for real-world usage (Phase 3) #254)
• Simplified getting started guide (docs: simplify README to focus on getting started #249)
• Profile storage documentation (docs: add profile storage location to README #252, feat: add profile path command and improve config visibility #253)

🔧 Other Improvements

• Manual release script for streamlined releases (feat: add manual release script + fix debug token logic #238)
• Improved CI/CD workflows (fix: improve PAT_TOKEN handling and debugging in release workflow #236, docs: add comprehensive badges to README #237, chore: remove problematic cargo-workspaces GitHub Actions workflow #239)
• Enhanced error handling and debugging

Breaking Changes

None - all changes are backward compatible

Note on Version Bump

The redis-cloud crate remains at v0.3.3 as it had no changes in this release.