Fix build issues in connect-react (#18187)

* Configure Vite to abort if there are compile-time errors
* Use explicit types from the Connect SDK (i.e. `@pipedream/sdk`) to
  make the v2 migration easier
* Fix pre-existing compile-time errors
* Bump version
* Use the SDK version published in the NPM registry instead of the one
  that lives in this repo (it'll be easier to switch)
* Fix compilation errors in the example app
* Delete the outdated examples
* Fix linter issues

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Co-authored-by: Copilot <[email protected]>

Author: jverce