Package version in `package.json` and git tag do not match

**Describe the bug**
The package version in `package.json` and git tag do not match. They are off-by-one.

**To Reproduce**
Steps to reproduce the behavior:
1. Go to GH `Code` tab → Branch drop-down → Tags
2. Select the `9.0.0` tag.
3. In the Files browser, open `package.json`
4. `"version": "8.4.0"` does not match expected value `9.0.0` corresponding to tag 9.0.0.

**Expected behavior**
`version` value should match current tagged version, e.g. `9.0.0`.

**Additional context**
After looking at this further, it looks like RiotRobot writes the new version to package.json the next commit _after_ the tag where that version is introduced. Perhaps this is by design?

```
...
1fbaeed2 (origin/main, origin/HEAD) patch version bump
e9e18749 (tag: v9.4.1) fix: don't erase classname when passing props to menu item (#504)
...
3bb0f29f minor version bump
cae26b59 (tag: v9.4.0) Merge pull request #500 from element-hq/quenting/fix-form-inline-spacing
...
98e744da minor version bump
35efd19c (tag: v9.3.0) Merge pull request #488 from element-hq/hs/compound-switch-fix
fc2e6773 (github/hs/compound-switch-fix) Fix type
```

Where this matters is when downstream forks go to merge in an update based on a specific tag, but the version in package.json _at that tag_ does not match the tag, resulting in an incongruity between intended version reference and actual version reference in the lock file.