CI: Creating release tag should trigger stable pipeline

[Eduardo Villalpando Mello (edvilme)]

Currently, creating a new release involves manually creating a branch and manually running a pipeline. Instead, the stable release pipeline could be automatically triggered via a GitHub release.

The pipeline would still require approvals for publishing, but it would reduce the number of manual steps to be executed.

[github-actions]

Test Coverage Report (Linux)

Result: ✅ Within regression budget

Metric	PR	Baseline	Delta
Lines	85.589%	85.589%	+0.000pp
Functions	88.400%	88.400%	+0.000pp

Allowed numerical tolerance: 0.01 percentage points.

[github-actions]

Performance Report (macOS)

Result: ✅ Within regression budgets

Metric	PR	Baseline	Delta	Change	Blocking budget	Status
Server startup P50	99ms	132ms	-33ms	-25.0%	>100ms and >50%	✅
Server startup P95	942ms	833ms	+109ms	+13.1%	>750ms and >100%	🔺
Discovery duration P50	146ms	160ms	-14ms	-8.8%	>100ms and >50%	✅
Discovery duration P95	243ms	247ms	-4ms	-1.6%	>300ms and >100%	✅
Startup-to-first environment P50	136ms	153ms	-17ms	-11.1%	>150ms and >50%	✅
Startup-to-first environment P95	171ms	174ms	-3ms	-1.7%	>250ms and >100%	✅
Cold discovery duration P50	313ms	421ms	-108ms	-25.7%	>250ms and >50%	✅
Refresh round-trip P50	147ms	161ms	-14ms	-8.7%	>250ms and >50%	✅
Refresh round-trip P95	245ms	251ms	-6ms	-2.4%	>300ms and >100%	✅
Request-to-first environment P50	43ms	41ms	+2ms	+4.9%	>50ms and >50%	🔺
Request-to-first environment P95	75ms	55ms	+20ms	+36.4%	>100ms and >100%	🔺
Cold refresh round-trip P50	314ms	421ms	-107ms	-25.4%	>600ms and >50%	✅

Workload	PR	Baseline
Environments	10	10
Managers	1	1

A regression must exceed both the documented absolute and relative budget. Environment and manager inventories must match exactly within the same inventory schema.

[github-actions]

Test Coverage Report (Windows)

Result: ✅ Within regression budget

Metric	PR	Baseline	Delta
Lines	83.130%	83.130%	+0.000pp
Functions	85.791%	85.791%	+0.000pp

Allowed numerical tolerance: 0.01 percentage points.

[github-actions]

Performance Report (Linux)

Result: ✅ Within regression budgets

Metric	PR	Baseline	Delta	Change	Blocking budget	Status
Server startup P50	1ms	1ms	+0ms	+0.0%	>5ms and >100%	➖
Server startup P95	1ms	1ms	+0ms	+0.0%	>50ms and >200%	➖
Discovery duration P50	52ms	49ms	+3ms	+6.1%	>25ms and >30%	🔺
Discovery duration P95	55ms	51ms	+4ms	+7.8%	>50ms and >50%	🔺
Startup-to-first environment P50	11ms	10ms	+1ms	+10.0%	>20ms and >100%	🔺
Startup-to-first environment P95	13ms	12ms	+1ms	+8.3%	>25ms and >100%	🔺
Cold discovery duration P50	116ms	108ms	+8ms	+7.4%	>100ms and >50%	🔺
Refresh round-trip P50	52ms	49ms	+3ms	+6.1%	>25ms and >30%	🔺
Refresh round-trip P95	55ms	51ms	+4ms	+7.8%	>50ms and >50%	🔺
Request-to-first environment P50	10ms	9ms	+1ms	+11.1%	>20ms and >100%	🔺
Request-to-first environment P95	12ms	11ms	+1ms	+9.1%	>25ms and >100%	🔺
Cold refresh round-trip P50	116ms	108ms	+8ms	+7.4%	>100ms and >50%	🔺

Workload	PR	Baseline
Environments	5	5
Managers	1	1

A regression must exceed both the documented absolute and relative budget. Environment and manager inventories must match exactly within the same inventory schema.

[github-actions]

Performance Report (Windows)

Result: ✅ Within regression budgets

Metric	PR	Baseline	Delta	Change	Blocking budget	Status
Server startup P50	10ms	9ms	+1ms	+11.1%	>10ms and >50%	🔺
Server startup P95	14ms	13ms	+1ms	+7.7%	>50ms and >100%	🔺
Discovery duration P50	174ms	162ms	+12ms	+7.4%	>150ms and >50%	🔺
Discovery duration P95	190ms	171ms	+19ms	+11.1%	>250ms and >100%	🔺
Startup-to-first environment P50	29ms	22ms	+7ms	+31.8%	>25ms and >50%	🔺
Startup-to-first environment P95	42ms	29ms	+13ms	+44.8%	>100ms and >100%	🔺
Cold discovery duration P50	169ms	158ms	+11ms	+7.0%	>150ms and >50%	🔺
Refresh round-trip P50	174ms	162ms	+12ms	+7.4%	>150ms and >50%	🔺
Refresh round-trip P95	190ms	171ms	+19ms	+11.1%	>250ms and >100%	🔺
Request-to-first environment P50	18ms	12ms	+6ms	+50.0%	>25ms and >50%	🔺
Request-to-first environment P95	31ms	19ms	+12ms	+63.2%	>100ms and >100%	🔺
Cold refresh round-trip P50	170ms	159ms	+11ms	+6.9%	>150ms and >50%	🔺

Workload	PR	Baseline
Environments	8	8
Managers	1	1

A regression must exceed both the documented absolute and relative budget. Environment and manager inventories must match exactly within the same inventory schema.

[Copilot]

Copilot review overview

🟢 Approval recommended

The trigger, validation, and documentation consistently implement the intended release-tag workflow.

Review effort: Balanced
Findings: None

Resolved since last review (1)

• Prevent PowerShell injection via untrusted Build.SourceBranch macro expansion