Bump tools/swift-sdk-generator from 26a65a0 to ea3e824

Bumps [tools/swift-sdk-generator](https://github.com/apple/swift-sdk-generator) from `26a65a0` to `ea3e824`.
- [Commits](swiftlang/swift-sdk-generator@26a65a0...ea3e824)

---
updated-dependencies:
- dependency-name: tools/swift-sdk-generator
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]