fix: Update loader-utils to 2.0.4

[keithchong]

First rollout PR here. There is no rollouts issue opened for this.

Rollouts is pulling in both 2.0.0 (via resolve-url-loader) and 2.0.4. This change makes it pull only 2.0.4.

2.0.0 has the vulnerability CVE-2022-37599, so we could simply avoid pulling 2.0.0 and use 2.0.4 since it is a z version update.

Checklist:

• Either (a) I've created an enhancement proposal and discussed it with the community, (b) this is a bug fix, or (c) this is a chore.
• The title of the PR is (a) conventional with a list of types and scopes found here, (b) states what changed, and (c) suffixes the related issues number. E.g. "fix(controller): Updates such and such. Fixes #1234".
• I've signed my commits with DCO
• I have written unit and/or e2e tests for my change. PRs without these are unlikely to be merged.
• My builds are green. Try syncing with master if they are not.
• My organization is added to USERS.md.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[github-actions]

Go Published Test Results

2 160 tests   2 160 ✅  2m 53s ⏱️
  119 suites      0 💤
    1 files        0 ❌

Results for commit 8016f70.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.19%. Comparing base (8405f2e) to head (8016f70).
Report is 103 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3601      +/-   ##
==========================================
- Coverage   81.83%   78.19%   -3.65%     
==========================================
  Files         135      158      +23     
  Lines       20688    18397    -2291     
==========================================
- Hits        16931    14386    -2545     
- Misses       2883     3104     +221     
- Partials      874      907      +33     

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[github-actions]

E2E Tests Published Test Results

  4 files    4 suites   3h 23m 48s ⏱️
110 tests  99 ✅  6 💤 5 ❌
450 runs  418 ✅ 24 💤 8 ❌

For more details on these failures, see this check.

Results for commit 8016f70.