chore(ci): Autobump java-sdk on protocol buffer changes

[dmihalcik-virtru]

Proposed Changes

• Triggers a dispatch event. Since this will require a new secret, I'm going to do a polling variant that checks to see if this needs updating once in a while

Checklist

• I have added or updated unit tests
• I have added or updated integration tests (if appropriate)
• I have added or updated documentation

Testing Instructions

[github-actions]

📝 [actionlint] _{reported by reviewdog 🐶}
shellcheck reported issue in this script: SC2086:info:1:106: Double quote to prevent globbing and word splitting [shellcheck]

[github-actions]

🚫 [actionlint] _{reported by reviewdog 🐶}
property "proto_version" is not defined in object type {conclusion: string; outcome: string; outputs: {string => string}} [expression]

[github-actions]

Benchmark Statistics

Name	№ Requests	Avg Duration	Min Duration	Max Duration
publickey	3	0.067 ms	0.035 ms	0.121 ms
rewrap-nanotdf	4905	417.853 ms	71.596 ms	939.137 ms
rewrap-tdf3	5001	434.616 ms	48.398 ms	981.154 ms

Bulk Benchmark Results

Metric	Value
Total Decrypts	100
Successful Decrypts	100
Failed Decrypts	0
Total Time	354.675496ms
Throughput	281.95 requests/second

[dmihalcik-virtru]

I'm going to debug the target workflow using manual dispatch for now, and I'll re-enable this for review once it is working & merged