EGO-P-007 warning

JavaScript files should be reachable from extension.js or prefs.js

Some JavaScript files are not reachable from `extension.js` or `prefs.js` imports.

Don't include unnecessary files

• check_keys.js
• get_issues.js

EGO-L-003 warning

signals connected by extension should be disconnected in disable()

Signals assigned in `enable()` are missing matching disconnect calls in `disable()` or its helper methods.

Disconnect all signals

• extension.js:441

          this._menuStateChangeId = this.menu.connect('open-state-changed', (self, isMenuOpen) => {
              if (isMenuOpen) {
                  // make sure timer fires at next full interval
                  this._updateTimeChanged();
  
                  // refresh sensors now
                  this._quer

• extension.js:728

  this._settings.connect('changed::' + key, callback)