chore(release): bump version to 0.9.8 and enhance badge update logic

- Updated `VERSION` constant in `version.ts` to `0.9.8` for the latest release.
- Improved `generate-version.js` to dynamically update badges in `README.md` for npm, Node.js, and TypeScript.
- Enhanced badge update logic to use flexible regex matching and added warnings for missing badges.
- Strengthened maintainability of the versioning process and ensured accurate documentation updates.

src/utils/version.ts

@@ -3,4 +3,4 @@
  * Do not modify this file directly.
  */
 
-export const VERSION = '0.9.7';
+export const VERSION = '0.9.8';