build: add QUIC CI job for PRs matching QUIC related paths

This notable includes stream/iter (since they're closely related and
rapidly evolving together) and ngtcp2, nghttp3 & openssl deps.

Based on test-linux.yml, the main differences are simplifications: PRs
only, filtered to specific paths, just one build (ARM only), no unusual
characters test.

Signed-off-by: Tim Perry <pimterry@gmail.com>

Author: pimterry

.github/workflows/test-linux-quic.yml

@@ -0,0 +1,82 @@
+name: Test Linux (with QUIC)
+
+on:
+  workflow_dispatch:
+  pull_request:
+    paths:
+      - .github/workflows/test-linux-quic.yml
+      - configure.py
+      - node.gyp
+      - node.gypi
+      - deps/ngtcp2/**
+      - deps/nghttp3/**
+      - deps/openssl/**
+      - src/quic/**
+      - src/node_bob*
+      - lib/quic.js
+      - lib/http3.js
+      - lib/internal/quic/**
+      - lib/stream/iter.js
+      - lib/internal/streams/iter/**
+      - test/cctest/test_quic_*
+      - test/common/quic*
+      - test/common/quic/**
+      - test/parallel/*quic*
+      - test/parallel/test-stream-iter-*
+    types: [opened, synchronize, reopened, ready_for_review]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+env:
+  PYTHON_VERSION: '3.14'
+  FLAKY_TESTS: keep_retrying
+  CLANG_VERSION: '19'
+  CC: ${{ (github.base_ref == 'main' || github.ref_name == 'main') && 'sccache' || '' }} clang-19
+  CXX: ${{ (github.base_ref == 'main' || github.ref_name == 'main') && 'sccache' || '' }} clang++-19
+  SCCACHE_GHA_ENABLED: ${{ github.base_ref == 'main' || github.ref_name == 'main' }}
+  SCCACHE_IDLE_TIMEOUT: '0'
+  RUSTC_VERSION: '1.82'
+
+permissions:
+  contents: read
+
+jobs:
+  test-quic:
+    if: github.event.pull_request.draft == false
+    runs-on: ubuntu-24.04-arm
+    steps:
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6.0.3
+        with:
+          persist-credentials: false
+          path: node
+      - name: Install Clang ${{ env.CLANG_VERSION }}
+        uses: ./node/.github/actions/install-clang
+        with:
+          clang-version: ${{ env.CLANG_VERSION }}
+      - name: Install Rust ${{ env.RUSTC_VERSION }}
+        run: |
+          rustup override set "$RUSTC_VERSION"
+          rustup --version
+      - name: Set up Python ${{ env.PYTHON_VERSION }}
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6.2.0
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          allow-prereleases: true
+      - name: Set up sccache
+        if: github.base_ref == 'main' || github.ref_name == 'main'
+        uses: Mozilla-Actions/sccache-action@9e7fa8a12102821edf02ca5dbea1acd0f89a2696  # v0.0.10
+        with:
+          version: v0.12.0
+      - name: Environment Information
+        run: npx envinfo
+      - name: Build
+        working-directory: node
+        run: make build-ci -j4 V=1 CONFIG_FLAGS="--error-on-warn --v8-enable-temporal-support --experimental-quic"
+      - name: Test
+        working-directory: node
+        run: make test-ci -j1 V=1 TEST_CI_ARGS="-p actions --measure-flakiness 9"
+      - name: Ensure running tests did not cause any change in the tree
+        working-directory: node
+        run: git add -A && git diff --name-only --exit-code --staged