Bump compile and target SDK to 34

[bmarty]

Type of change

• [ ] Feature
• [ ] Bugfix
• [x] Technical
• [ ] Other :

Content

Bump compile and target SDK to 34 to be able to publish on the PlayStore after August 31th.

Also take the opportunity to upgrade many libraries.

Need to perform Realm migration. Upgrade from the version in the develop branch tested OK with a connected account.

Motivation and context

Closes #8863

Screenshots / GIFs

Tests

• Smoke test

Tested devices

• [ ] Physical
• [x] Emulator
• OS version(s):

Checklist

• [ ] Changes has been tested on an Android device or Android emulator with API 21
• [ ] UI change has been tested on both light and dark themes
• [ ] Accessibility has been taken into account. See https://github.com/element-hq/element-android/blob/develop/CONTRIBUTING.md#accessibility
• [ ] Pull request is based on the develop branch
• [ ] Pull request includes a new file under ./changelog.d. See https://github.com/element-hq/element-android/blob/develop/CONTRIBUTING.md#changelog
• [ ] Pull request includes screenshots or videos if containing UI changes
• [ ] Pull request includes a sign off
• [ ] You've made a self review of your PR
• [ ] If you have modified the screen flow, or added new screens to the application, you have updated the test UiAllScreensSanityTest.allScreensTest()

[sonarcloud[bot]]

Quality Gate failed

Failed conditions
6.8% Coverage on New Code (required ≥ 80%)
3.9% Duplication on New Code (required ≤ 3%)

See analysis details on SonarCloud

[bmarty]

Let's merge this big one so that it will be in the next nightly.