update nightly compatibility run

.github/workflows/nightly-e2e.yml

@@ -36,7 +36,7 @@ jobs:
         # Run compatibility tests for different consumer (-cv) and provider (-pv) versions.
         # Combination of all provider versions with consumer versions are tested.
         # For new versions to be tested add/modify -pc/-cv parameters.
-        run: go run ./tests/e2e/... --tc compatibility -pv latest -cv latest -cv v5.2.0 -cv v4.4.0
+        run: go run ./tests/e2e/... --tc compatibility -pv latest -cv latest -cv v5.2.0 -cv v6.1.0
   happy-path-test:
     runs-on: ubuntu-latest
     timeout-minutes: 20
@@ -309,7 +309,22 @@ jobs:
           go-version: "1.22" # The Go version to download (if necessary) and use.
       - name: E2E active set changes
         run: go run ./tests/e2e/... --tc active-set-changes
-
+  permissionless-ics:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+      - uses: actions/checkout@v4
+      - name: Checkout LFS objects
+        run: git lfs checkout
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.22" # The Go version to download (if necessary) and use.
+      - name: E2E Permissionless ICS
+        run: go run ./tests/e2e/... --tc permisssionless-ics
   inactive-provider-validators-on-consumer-test:
     runs-on: ubuntu-latest
     timeout-minutes: 20
@@ -346,6 +361,7 @@ jobs:
       - partial-set-security-validators-denylisted-test
       - partial-set-security-modification-proposal
       - active-set-changes-test
+      - permissionless-ics
     if: ${{ failure() }}
     runs-on: ubuntu-latest
     steps: