Save media capture path during orientation changes

[mkevins]

Fixes #11296

Description

This PR saves the media capture path when the activity is destroyed, and restores it when it is recreated. This allows the processing of a captured photo to resume when the activity returns to the foreground after an orientation change has taken place. See #11296 (comment) for more details.

To test:

1. Start in Portrait mode.
2. Add an Image block and tap "Take a Photo" from the Choose image options.
3. Once the camera app has loaded, turn the device to Landscape mode.
4. Tap the on-screen button to take the photo, still in Landscape.
5. Tap the on-screen "OK" button to accept the photo, still in Landscape.

The photo should upload and be displayed correctly in the editor.

Regression Notes

1. Potential unintended areas of impact
   N/A

2. What I did to test those areas of impact (or what existing automated tests I relied on)
   N/A

3. What automated tests I added (or what prevented me from doing so)
   N/A

PR submission checklist:

• I have completed the Regression Notes.
• I have considered adding accessibility improvements for my changes.
• I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

[peril-wordpress-mobile]

You can trigger optional UI/connected tests for these changes by visiting CircleCI here.

[peril-wordpress-mobile]

You can test the changes on this Pull Request by downloading the APKs:

• Jetpack-pr-16037-build-119322.apk

• WordPress-pr-16037-build-119322.apk

[ovitrif]

Hey @mkevins !

Thank you for fixing this 🙇‍♂️

The code changes LGTM & the fix is working as expected ✅

I'll go ahead and merge the pull request 🚀

[ovitrif]

@mkevins I merged latest trunk into the PR branch fix/save-media-capture-path-during-orientation-change to fix the merge conflicts. No manual change was needed from me, so I pushed this to origin.

Let me know if you'd prefer that I don't do this, for me it's "collaboration" but I want to develop the right sensitivity to how such contributions are seen. I already checked with the team lead but I also need your feedback 🙇‍♂️

I'll leave the PR as approved, so you can enable auto-merge and get it merged 👍

Thank you

[mkevins]

to fix the merge conflicts. No manual change was needed from me, so I pushed this to origin.

Thanks Ovi, this is fine, especially since I believe the conflict was only in the release notes. Thanks for reviewing and testing 👍