fix: clear words in RestoreKey

[icoxxx]

Description:
Simple fix of clear words handler in RestoreKey. (watcher in child component wasn't detecting the changes on clicking of the 'clear' button).

Related issue(s):
#1375

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.07%. Comparing base (9050df9) to head (c14ccd9).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1515   +/-   ##
=======================================
  Coverage   99.07%   99.07%           
=======================================
  Files         159      159           
  Lines        5950     5950           
  Branches     1084     1090    +6     
=======================================
  Hits         5895     5895           
+ Misses         55       52    -3     
- Partials        0        3    +3     

see 3 files with indirect coverage changes

[SvetBorislavov]

The fix is not applied everywhere.
To apply it, change the setter function the userStore to this:

  const setRecoveryPhrase = async (words: string[] | null) => {
    if (words === null) {
      recoveryPhrase.value = { words: [], hash: '' } as unknown as RecoveryPhrase;
      await nextTick();
      recoveryPhrase.value = null;
    } else {
      recoveryPhrase.value = await ush.createRecoveryPhrase(words);
    }
  };

and find everywhere in the app the direct assignments of the recovery phrase and replace them with the setter function

[yiliev0]

LGTM, tested.

[jbair06]

@yiliev0 We may need to adjust the tests to catch for the issue I described in my review.