Run full Espresso integration suite in CI (#172)

Author: QuentinI

.github/workflows/espresso-integration.yaml

@@ -48,10 +48,7 @@ jobs:
           total: 4
           packages: "./espresso/..."
       - name: Run Go tests for group ${{ matrix.group }}
-        # We skip liveness tests that specify # of seconds, as they're flaky on CI machines
-        run: |
-          go test -timeout 30m -p 1 -count 1 -v -run "^(${{ steps.test_split.outputs.run}})$" ./espresso/... \
-           -skip 'TestE2eDevNetWithEspressoEspressoDegradedLiveness|TestE2eDevNetWithEspressoEspressoDegradedLivenessViaCaffNode|TestE2eDevNetWithEspressoFastConfirmationStability'
+        run: go test -timeout 30m -p 1 -count 1 -v -run "^(${{ steps.test_split.outputs.run}})$" ./espresso/...
 
       - name: Save Nix cache
         uses: nix-community/cache-nix-action/save@v6