v3.4.0: Node 20

What's Changed

• build: Upgrade to node 20 by @RobertGemmaJr in #440
• ci: Refactor Firebase actions to use the default scripts by @RobertGemmaJr in #441
• feat: Add prop validation to the JSX components by @RobertGemmaJr in #442
• ref: Refactor Firebase client credentials to be ALL_CAPS by @RobertGemmaJr in #454
• chore: REMOVE IMAGE_INLINE_SIZE_LIMIT variable by @RobertGemmaJr in #447
• ref: Move event-marker code into Electron by @RobertGemmaJr in #455
• build(deps): bump undici and firebase by @dependabot in #459
• feat: v3.4 Release by @RobertGemmaJr in #458
• build(deps): bump ejs from 3.1.9 to 3.1.10 by @dependabot in #465
• ci: Fix mac release for v3.4 by @RobertGemmaJr in #467

Full Changelog: v3.3.1...v3.4.0