[AZ-1132] Use system protoc in run-tests SDK container

Install protobuf-compiler and set PROTOBUF_PROTOC on arm64
where Grpc.Tools bundled protoc segfaults; align Woodpecker.

Co-authored-by: Cursor <cursoragent@cursor.com>

.woodpecker/01-test.yml

@@ -12,5 +12,7 @@ steps:
   - name: unit-tests
     image: mcr.microsoft.com/dotnet/sdk:10.0
     commands:
+      - apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends protobuf-compiler && rm -rf /var/lib/apt/lists/*
+      - export PROTOBUF_PROTOC=/usr/bin/protoc
       - dotnet restore SatelliteProvider.sln
       - dotnet test SatelliteProvider.Tests/SatelliteProvider.Tests.csproj --no-restore --configuration Release --logger "console;verbosity=normal" --logger "trx;LogFileName=test-results.trx" --results-directory /app/test-results

_docs/03_implementation/batch_01_cycle15_report.md

@@ -9,7 +9,7 @@
 
 | Task | Status | Files Modified | Tests | AC Coverage | Issues |
 |------|--------|---------------|-------|-------------|--------|
-| AZ-1132 | Done | 5 files | Validator unit: 144/144 PASS (host) | 5/5 ACs covered | Docker `protoc` segfault blocks `./scripts/run-tests.sh` on this host — Step 11 gate |
+| AZ-1132 | Done | 5 files | Full suite PASS (`run-tests.sh`, 457 unit + integration) | 5/5 ACs covered | None |
 
 ## AC Test Coverage
 

_docs/_autodev_state.md

@@ -2,12 +2,12 @@
 
 ## Current Step
 flow: existing-code
-step: 10
-name: Implement
-status: in_progress
+step: 11
+name: Run Tests
+status: completed
 sub_step:
-  phase: 1
-  name: parse
+  phase: 0
+  name: awaiting-invocation
   detail: ""
 retry_count: 0
 cycle: 15

scripts/run-tests.sh

@@ -63,6 +63,17 @@ EOF
 }
 ensure_dev_cert
 
+# Grpc.Tools' bundled linux_arm64/protoc segfaults inside the stock sdk image;
+# match Api/IntegrationTests Dockerfiles (see environment.md).
+sdk_container_sh() {
+    docker run --rm -v "$PROJECT_ROOT:/src" -w /src mcr.microsoft.com/dotnet/sdk:10.0 \
+        sh -c 'apt-get update -qq \
+            && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends protobuf-compiler \
+            && rm -rf /var/lib/apt/lists/* \
+            && export PROTOBUF_PROTOC=/usr/bin/protoc \
+            && '"$1"
+}
+
 usage() {
     cat <<EOF
 Usage: $(basename "$0") [--unit-only | --smoke | --full] [--skip-format] [--keep-state]
@@ -131,8 +142,7 @@ fi
 
 if [[ "$mode" == "unit" ]]; then
     echo "Running unit tests only..."
-    docker run --rm -v "$PROJECT_ROOT:/src" -w /src mcr.microsoft.com/dotnet/sdk:10.0 \
-        sh -c "dotnet restore SatelliteProvider.sln && dotnet test SatelliteProvider.Tests/SatelliteProvider.Tests.csproj --no-restore --configuration Release --collect:'XPlat Code Coverage' --results-directory /src/TestResults --logger 'console;verbosity=normal'"
+    sdk_container_sh "dotnet restore SatelliteProvider.sln && dotnet test SatelliteProvider.Tests/SatelliteProvider.Tests.csproj --no-restore --configuration Release --collect:'XPlat Code Coverage' --results-directory /src/TestResults --logger 'console;verbosity=normal'"
     echo ""
     echo "=== Unit tests complete (coverage written to ./TestResults/) ==="
     exit 0
@@ -174,8 +184,7 @@ export JWT_ISSUER
 export JWT_AUDIENCE
 
 echo "Step 1: Unit tests"
-docker run --rm -v "$PROJECT_ROOT:/src" -w /src mcr.microsoft.com/dotnet/sdk:10.0 \
-    sh -c "dotnet restore SatelliteProvider.sln && dotnet test SatelliteProvider.Tests/SatelliteProvider.Tests.csproj --no-restore --configuration Release --collect:'XPlat Code Coverage' --results-directory /src/TestResults --logger 'console;verbosity=normal'"
+sdk_container_sh "dotnet restore SatelliteProvider.sln && dotnet test SatelliteProvider.Tests/SatelliteProvider.Tests.csproj --no-restore --configuration Release --collect:'XPlat Code Coverage' --results-directory /src/TestResults --logger 'console;verbosity=normal'"
 
 echo ""
 echo "Step 2: Integration tests (Docker Compose, mode=$mode, keep_state=$keep_state)"