For #10162: Set switch back to prev state when failed to enable/disable addon

[psymoon]

Debugged and verified that setting switch.isChecked inside switch.setOnCheckedChangeListener doesn't fire up the callback again.

Pull Request checklist

• Tests: This PR includes thorough tests or an explanation of why it does not
• Screenshots: This PR includes screenshots or GIFs of the changes made or an explanation of why it does not
• Accessibility: The code in this PR follows accessibility best practices or does not include any user facing features. In addition, it includes a screenshot of a successful accessibility scan to ensure no new defects are added to the product.

After merge

• Milestone: Make sure issues finished by this pull request are added to the milestone of the version currently in development.

To download an APK when reviewing a PR:

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2. click Details next to "Taskcluster (pull_request)" after it appears and then finishes with a green checkmark,
3. click on the "Fenix - assemble" task, then click "Run Artifacts".
4. the APK links should be on the left side of the screen, named for each CPU architecture

[codecov-io]

Codecov Report

Merging #10164 into master will decrease coverage by 0.00%.
The diff coverage is 0.00%.

@@             Coverage Diff              @@
##             master   #10164      +/-   ##
============================================
- Coverage     18.94%   18.93%   -0.01%     
  Complexity      532      532              
============================================
  Files           343      343              
  Lines         13974    13977       +3     
  Branches       1871     1871              
============================================
  Hits           2647     2647              
- Misses        11086    11089       +3     
  Partials        241      241              

Impacted Files	Coverage Δ	Complexity Δ
...illa/fenix/addons/InstalledAddonDetailsFragment.kt	0.00% <0.00%> (ø)	0.00 <0.00> (ø)

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[Amejia481]

👍