ci: run CI for pull requests targeting the SCCM integration branch

[adamgell]

Problem

.github/workflows/cmtrace-ci.yml triggers only on main:

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

The entire SCCM program stacks on codex/parser-family-skeleton, an integration branch currently 276 commits ahead of main. Every open SCCM lane PR targets it:

PR	Lane
#391	client policy transactions
#392	client health and location evidence
#394	pure client intake coverage
#404	spine hardening
#405	site core status evidence
#407	client deployment transactions
#420	spine overlap validation

None of them run any of the workflow's six jobs: check (cargo check/test/clippy), msrv, frontend (tsc --noEmit), e2e (Playwright), windows-esp, or build (macOS-arm64 / Windows-x64 / Linux-x64).

What makes this easy to miss is that GitHub reports nothing at all. A PR whose base branch is absent from the trigger list does not show pending or skipped checks -- it shows only the CodeRabbit and labeler entries, which reads like a PR with light gating rather than one with no gating. All seven currently report as mergeable.

Change

Add codex/parser-family-skeleton to both triggers, so lane PRs are gated before they land on the integration branch and the branch itself is verified after each merge.

Tradeoff

Adding the branch to the push trigger means full CI, including the three platform builds, on every merge into the integration branch. That is real CI time, and it is the point: 276 commits have accumulated there without a single automated check.

Verification

• YAML parses; triggers resolve to {push: [main, codex/parser-family-skeleton], pull_request: [main, codex/parser-family-skeleton]}
• All six job definitions unchanged
• git diff --check clean; the diff touches only the on: block

🤖 Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Updated continuous integration workflows to run for pushes and pull requests targeting both supported branches.

Part of #317

[coderabbitai]

Warning

.coderabbit.yaml has a parsing error

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💥 Parsing errors (1)

Validation error: Too big: expected string to have <=250 characters at "tone_instructions"

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📝 Walkthrough

Walkthrough

The CI workflow now runs for pushes and pull requests targeting main and codex/parser-family-skeleton. Comments document the integration-branch requirement.

Changes

CI branch filters

Layer / File(s)	Summary
Workflow branch targets .github/workflows/cmtrace-ci.yml	The workflow retains main and adds codex/parser-family-skeleton to push and pull-request branch filters. Comments document the integration-branch requirement.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Suggested reviewers: copilot

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes enabling CI for pull requests targeting the SCCM integration branch, which is a primary part of the workflow change.

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_{Comment @coderabbitai help to get the list of available commands.}

[Copilot]

Pull request overview

Updates the main CI workflow trigger so that PRs targeting the long-lived SCCM integration branch (codex/parser-family-skeleton) run the full CI job suite, and pushes to that branch are also verified.

Changes:

• Add codex/parser-family-skeleton to on.push.branches.
• Add codex/parser-family-skeleton to on.pull_request.branches (with an explanatory comment).