feat(eppp): Added CI job to build examples and tests

.github/workflows/eppp__build.yml

@@ -0,0 +1,28 @@
+name: "eppp_link: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_eppp:
+    if: contains(github.event.pull_request.labels.*.name, 'eppp') || github.event_name == 'push'
+    name: Build
+    strategy:
+      matrix:
+        idf_ver: ["latest"]
+        test: [ { app: host, path: "examples/host" }, { app: slave, path: "examples/slave" }, { app: test_app, path: "test/test_app" }]
+    runs-on: ubuntu-20.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v3
+      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        run: |
+          ${IDF_PATH}/install.sh --enable-pytest
+          . ${IDF_PATH}/export.sh
+          python ./ci/build_apps.py ./components/eppp_link/${{matrix.test.path}} -vv --preserve-all

.github/workflows/publish-docs-component.yml

@@ -92,6 +92,7 @@ jobs:
             components/esp_modem;
             components/esp_mqtt_cxx;
             components/esp_websocket_client;
+            components/eppp_link;
             components/mdns;
             components/console_simple_init;
             components/console_cmd_ping;