feat(examples): include example repos for react w/ ts

[JoeyDoey]

Add base examples repos for:

• [x] popup-react-ts
• [x] overlay-react-ts
• [x] devtools-react-ts
• [x] sidepanel-react-ts

[changeset-bot[bot]]

⚠️ No Changeset found

Latest commit: 6f8e8a0f72f3f7143793b84acb9b0f21abd2c021

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