chore(ci): Fixes for checks for buf and go mods

[dmihalcik-virtru]

Proposed Changes

• For buf breaking, the base should be the pull request target, on pull requests
• For go mod replace directive checks, check all release please branches, not just main ones

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

[gemini-code-assist]

Note

Gemini is unable to generate a summary for this pull request due to the file types involved not being currently supported.

[Copilot]

Pull Request Overview

This PR fixes CI workflow checks for buf breaking changes and Go module replace directives. The changes ensure proper base branch references for pull request validation and extend coverage to all release branches.

• Updates buf breaking action to use pull request base branch instead of hardcoded main
• Expands release branch pattern matching for Go mod replace directive checks
• Adds release/** branches to workflow triggers

[github-actions]

Benchmark results, click to expand

Benchmark authorization.GetDecisions Results:

Metric	Value
Approved Decision Requests	1000
Denied Decision Requests	0
Total Time	187.890891ms

Benchmark authorization.v2.GetMultiResourceDecision Results:

Metric	Value
Approved Decision Requests	1000
Denied Decision Requests	0
Total Time	102.388074ms

Standard Benchmark Metrics Skipped or Failed

Bulk Benchmark Results

Metric	Value
Total Decrypts	100
Successful Decrypts	100
Failed Decrypts	0
Total Time	361.134301ms
Throughput	276.91 requests/second

TDF3 Benchmark Results:

Metric	Value
Total Requests	5000
Successful Requests	5000
Failed Requests	0
Concurrent Requests	50
Total Time	38.213975276s
Average Latency	379.551174ms
Throughput	130.84 requests/second

NANOTDF Benchmark Results:

Metric	Value
Total Requests	5000
Successful Requests	5000
Failed Requests	0
Concurrent Requests	50
Total Time	25.895704631s
Average Latency	258.032239ms
Throughput	193.08 requests/second

[github-actions]

Benchmark results, click to expand

Benchmark authorization.GetDecisions Results:

Metric	Value
Approved Decision Requests	1000
Denied Decision Requests	0
Total Time	175.766467ms

Benchmark authorization.v2.GetMultiResourceDecision Results:

Metric	Value
Approved Decision Requests	1000
Denied Decision Requests	0
Total Time	93.644359ms

Standard Benchmark Metrics Skipped or Failed

Bulk Benchmark Results

Metric	Value
Total Decrypts	100
Successful Decrypts	100
Failed Decrypts	0
Total Time	339.205821ms
Throughput	294.81 requests/second

TDF3 Benchmark Results:

Metric	Value
Total Requests	5000
Successful Requests	5000
Failed Requests	0
Concurrent Requests	50
Total Time	36.684067225s
Average Latency	364.949639ms
Throughput	136.30 requests/second

NANOTDF Benchmark Results:

Metric	Value
Total Requests	5000
Successful Requests	5000
Failed Requests	0
Concurrent Requests	50
Total Time	25.563919201s
Average Latency	254.605176ms
Throughput	195.59 requests/second

[c-r33d]

/backport