chore(leader): release 0.30.0

[arii]

Description

This pull request delivers version 0.30.0 of the HRM project, encapsulating a comprehensive set of new features, bug fixes, refactorings, and improvements across various components, including Bluetooth connectivity, Spotify integration, UI enhancements, and core logic. It includes changes addressing issues related to heart rate monitoring, workout session management, visual regression testing, and more.

Fixes # (issue)

Change Type: ✨ New feature (non-breaking change adding functionality)

Related Issues

Closes #5413, #5417, #5433, #5435, #5458, #5476, #5659, #5676, #5677, #5837, #6042, #6044, #6068, #6075, #6076, #6094, #6104, #6226, #6238, #6657, #6747, #7651, #7791, #7798, #7808, #7813, #7814, #8334, #8335, #8370, #8386, #8387, #8396, #8401, #8615, #8780, #8801, #8833, #8851, #8878, #8885, #8887, #8894, #8900, #8914, #8924, #8940, #8948, #8955, #8956, #9039, #9114, #9130, #9132, #9134, #9136, #9137, #9159, #9162, #9163, #9171, #9199, #9235, #9282, #9316, #9317, #9321, #9408

Original PR Body

Release PR

This PR contains the latest release.

0.30.0 (2026-03-03)

Features

• large: [REFACTOR] Centralize Redundant Heart Rate and Workout Type Definitions (#5677) (aeeacd8)
• large: Consolidate Redundant Hooks and Components (#8887) (35e421d)
• large: Consolidate redundant TypeScript types (#8615) (f5b4160)
• large: Enable VRT for WorkoutTableHeader and Refactor Workout Table Model (#8956) (c8e300c)
• large: Expand VRT Coverage for Dashboard Layout and Component States (#8900) (5e766e8)
• large: Improve Code Quality: Resolve Knip-Reported Unused Code and Dependencies (Partial) (#8878) (5ec61fa)
• large: Improve Timer Visibility and Centering (#8924) (4fcc58f)
• large: Inconsistent HR Zone Calculation (Client vs. Dashboard) - Implement Zone-Aware Streaming (#6747) (d057be4)
• large: Refactor Bluetooth HRM reconnection to use linear backoff (ADR-0007) and simplify UI (#9114) (a219e94)
• large: Refactor HR zone info pre-calculation (#7791) (b009581)
• large: Refactor Max HR Calculation to Shared Utility (#8885) (f47056e)
• large: Refactor: Implement Unified Spotify Service Bus (#6044) (afc28cf)
• large: Refactor: Reduce Knip max-issues threshold and resolve code quality issues (#8386) (293e3a8)
• large: Refactor: Split vrt.spec.ts into Component-Specific Files (#5476) (c8e826c)
• large: Unified Spotify Service Bus Refactor (#8387) (a6da921)
• large: Unify Persistent Footers for Mobile Optimization (#9321) (00f714d)
• medium: [BUG] Remove hardcoded Google Doc URLs in DashboardClient (#9162) (e761ae6)
• medium: [REFACTOR] Standardize Duration Formatting Utilities (#5676) (f7de43a)
• medium: Add GitHub Actions variables to control Gemini API usage (#9408) (8c5bf02)
• medium: Clarify 'Reset Permissions & Settings' button text (#9039) (5e94e24)
• medium: Document and Standardize Next.js Service Singleton Pattern (#9199) (4045968)
• medium: Enhance and Stabilize Unit Test Coverage for Core HRM Logic (#5458) (ce3bce4)
• medium: Enhance Bluetooth HRM Connection Resilience and Background Continuity (#9163) (4a9ca8d)
• medium: Enhance HR Zone Distribution Component with Donut Chart and Improved UX (#8335) (37e428f)
• medium: Extract HRM Stats Calculation Logic from HrmSessionManager (#8334) (3777732)
• medium: Fix Authentication Thrashing with Circuit Breaker (#6068) (2d06a36)
• medium: Fix Critical State Management and Data Recording Issues (#5417) (a1a84b1)
• medium: Fix knip errors and enable CI check (#9171) (e2852f8)
• medium: Fix Lint Issues in FIT Export Refactor (#8914) (03f6d1d)
• medium: Fix Spotify Playlist Track Selection (#6076) (4a8db60)
• medium: Fix Spotify Volume Control Race Condition and 204 Noise (#9235) (bf08594)
• medium: Fix Spotify Web Playback SDK Re-initialization and Token Sync Race Conditions (#8940) (e2f5ad0)
• medium: Fix Stale HR Tile Persistence and Align TTL (#6657) (888897a)
• medium: Gender-Inclusive Calorie Estimation (#5433) (fb52bf0)
• medium: Improve Bluetooth Connection Retry & State Management (#9136) (9904e6a)
• medium: Improve SignalQualityIndicator responsiveness for BLE failure detection (#9317) (38c82a6)
• medium: Refactor and Test useWorkoutSessionManager (#6094) (c041273)
• medium: Refactor and Validate Calorie Calculation Logic (#6104) (d1d431f)
• medium: Refactor Bluetooth Connection Retry Logic (#9134) (82d2dec)
• medium: Refactor ConnectView user profile state management (#9130) (2610e51)
• medium: Refactor ErrorFallback VRT to trigger error client-side (#9159) (faf4228)
• medium: Refactor HrmDataStore for Memory Efficiency and Stats Tracking (#7814) (5860a8c)
• medium: Refactor HrTile & Stabilize CI Tests (#8370) (c7e2630)
• medium: Refactor WorkoutSummary Component (#6226) (5d1589c)
• medium: Refactor: Harmonize HrZone interface with HeartRateZone type (#8401) (2f88e50)
• medium: Resolve Hardcoded Spotify Token Fields and Improve Refresh Logic (#8396) (90d25e1)
• medium: Restore improved HR tile colors and Zone 6 display (#7651) (3d6de7a)
• small: Enable Automatic Workout Data Persistence on /client/connect Page (#5659) (a7644c9)
• small: Enhance Spotify Volume Slider UX: Length, Touch Target, and Layout (#9316) (c690ada)
• small: Enhance Timer Display Legibility: Refine Opacity and Glow Effects (#8948) (31038f7)
• small: Extract ResetSection component from ConnectView.tsx (#8955) (2e7236e)
• small: Fix Bluetooth Auto-Connect Infinite Loop (#6042) (de7e903)
• small: Fix Native Table configuration and API routing (#9137) (5c6ac4a)
• small: Fix Spotify Playlist Track Crash (#5413) (d716cbf)
• small: Improve Page Management and Navigation (#8851) (ec45772)
• small: Move Refresh Button to Improve Vertical Spacing (#6238) (ec67c69)
• small: Optimize HR Tile for High-Visibility Dashboards (#7798) (0c80e85)
• small: Optimize Visual Regression Test Suite Performance (#8833) (bae702b)
• small: Refactor Spotify Token Delivery to Event-Driven Singleton Pattern (#7808) (b22964b)
• small: Refactor: Harden Spotify Service Initialization and Error Handling (#9132) (7d6e56c)
• small: Restore HR Tile Fixed Height and Typography Prominence (#8894) (1d4b9a9)
• small: Security: Remove/Disable app/api/debug/* Routes in Production Build (#7813) (722d97b)
• testing: add unit tests for core utility functions (#5435) (d68649f)

Bug Fixes

• bluetooth: Prevent race condition in GATT connection (#6075) (8442db7)
• ci: ensure tests and config changes trigger CI pipeline (#8801) (0666e9b)
• ci: handle missing --numstat flag in gh pr diff (#8780) (ee40107)
• critical: Ensure verdict field always present in Gemini review results (#5837) (c2d9302)
• spotify: Volume control failures on /client/control - duplicate player and snap-back (#9282) (55f65cc)

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