[WIP] bump to upstream 1.15.0

.env.example

@@ -1,16 +1,16 @@
 # RPC API urls by network
 # EL_RPC_URLS_{CHAIN_ID} list or URLs delimeted by commas, first entry is primary, else are fallbacks
 EL_RPC_URLS_1=
-EL_RPC_URLS_17000=
+EL_RPC_URLS_560048=
 
 # IPFS prefill RPC URLs - list of URLs delimited by commas
 PREFILL_UNSAFE_EL_RPC_URLS_1=
-PREFILL_UNSAFE_EL_RPC_URLS_17000=
+PREFILL_UNSAFE_EL_RPC_URLS_560048=
 
 # CL API urls by network
 # CL_API_URLS_{CHAIN_ID} list or URLs delimeted by commas, first entry is primary, else are fallbacks
 CL_API_URLS_1=
-CL_API_URLS_17000=
+CL_API_URLS_560048=
 
 # MAINTENANCE mode
 MAINTENANCE=

.github/workflows/ci-dev-holesky.yml

@@ -0,0 +1,29 @@
+name: CI Dev Holesky
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - holesky
+    paths-ignore:
+      - ".github/**"
+
+permissions: {}
+
+jobs:
+  # test:
+  #   ...
+
+  deploy:
+    runs-on: ubuntu-latest
+    # needs: test
+    name: Build and deploy
+    steps:
+      - name: Testnet deploy
+        uses: lidofinance/dispatch-workflow@v1
+        env:
+          APP_ID: ${{ secrets.APP_ID }}
+          APP_PRIVATE_KEY: ${{ secrets.APP_PRIVATE_KEY }}
+          TARGET_REPO: "lidofinance/infra-mainnet"
+          TARGET_WORKFLOW: "deploy_holesky_testnet_csm_widget.yaml"
+          TARGET: "holesky"