feat: add growth tracking page and related functionality

- Implemented a new Growth page to track practice time and trends.
- Added API integration for fetching review data.
- Created components for displaying practice statistics and trends.
- Updated navigation titles for the main index and growth pages.
- Removed unused styles from the index page.
- Introduced a Projects management page for adding and editing practice projects.
- Developed a Record form for logging practice sessions with validation.
- Added utility functions for date manipulation and duration formatting.
- Implemented error handling and session management in the practice service.
- Created unit tests for the practice service to ensure reliability.

.scratch/ballet-practice-v1/issues/09-release-sequence.md

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+# 语音录入与动作成就分别在哪一期交付？
+
+Type: grilling
+Labels: wayfinder:grilling
+Status: claimed
+Assignee: yuxuanhui
+Parent: [芭蕾岛产品规划：练习记录、语音录入与动作成长](../map.md)
+Blocked by: none
+
+## Question
+
+整体产品包含练习记录、语音录入和动作成就；首期是否包含语音录入及动作成就，哪些作为后续扩展？