This pull request updates the configuration and output files for the
Evernote maintained app to simplify version management and improve
maintainability. The main changes involve switching to a "latest"
version tracking approach and marking the app as frozen.
**Version management updates:**
* Changed the tracked version in
`ee/maintained-apps/outputs/evernote/darwin.json` from a specific
version (`10.105.4`) to `"latest"`, and updated the `installer_url` to
always point to the latest Evernote DMG file. The `sha256` hash is now
set to `"no_check"` to accommodate the dynamic installer.
**Configuration changes:**
* Added `"frozen": true` to the Evernote app input configuration in
`ee/maintained-apps/inputs/homebrew/evernote.json` to indicate the app
is no longer actively updated in this system.
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**Related issue:** Resolves#39032
