Accept BOM uploads in Protobuf format

[sahibamittal]

Description

Dependency-Track supports BOM uploads in JSON and XML format. Add it for Protobuf file format.

Addressed Issue

Closes DependencyTrack/hyades#1667

Checklist

• I have read and understand the contributing guidelines
• This PR fixes a defect, and I have provided tests to verify that the fix is effective
• This PR implements an enhancement, and I have provided tests to verify that it works as intended
• This PR introduces changes to the database model, and I have updated the migration changelog accordingly
• This PR introduces new or alters existing behavior, and I have updated the documentation accordingly

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ +0.45% (target: -1.00%)	❌ 68.27% (target: 70.00%)

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (c878dd1)	22418	18595	82.95%
Head commit (816c5c1)	22709 (+291)	18939 (+344)	83.40% (+0.45%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#1071)	416	284	68.27%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

See your quality gate settings    Change summary preferences

_{Codacy stopped sending the deprecated coverage status on June 5th, 2024. Learn more}

[sahibamittal]

Code coverage check with 68.42% can be bypassed, it is complaining about covering all enum possibilities in ModelConverterProto.

[nscuro]

Two minor nitpicks, otherwise looks good!