Sanitize another Docker telemetry event

[grvillic]

Context

There is another Docker event logging the docker image response which can include environment variables. We need to sanitize them to prevent logging creds pointing to feeds.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 85.71429% with 1 line in your changes missing coverage. Please review.

Project coverage is 76.3%. Comparing base (341b036) to head (e8a0142).

Files	Patch %	Lines
...crosoft.ComponentDetection.Common/DockerService.cs	85.7%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1164 +/- ## ===================================== Coverage 76.3% 76.3% ===================================== Files 256 256 Lines 11329 11333 +4 Branches 1138 1138 ===================================== + Hits 8649 8653 +4 Misses 2348 2348 Partials 332 332 ```

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[github-actions[bot]]

👋 Hi! It looks like you modified some files in the Detectors folder. You may need to bump the detector versions if any of the following scenarios apply:

• The detector detects more or fewer components than before
• The detector generates different parent/child graph relationships than before
• The detector generates different devDependencies values than before

If none of the above scenarios apply, feel free to ignore this comment 🙂