Release candidate v1.43.25-rc

What's Changed

• refactor: remove SILL_ in env variable and simplify setup in env.ts by @JeromeBu in #391
• refactor: remove useless GITHUB_TOKEN env variable by @JeromeBu in #393
• feat: transalation now fallback on default, if no overload is provided by @JeromeBu in #392
• chore(deps): update node.js to v22 by @renovate in #184
• make Terms Of Service a customizable translation, and drop all .md and fetch logic by @JeromeBu in #396
• remove storybook by @JeromeBu in #397
• make index html agnostic by @JeromeBu in #395
• remove unjustified references to SILL by @JeromeBu in #394

Full Changelog: v1.43.23...v1.43.25-rc