ci: remove docker-compose storage definition (moved to storage VM)

tests/infrastructure/docker-compose.storage.yml

@@ -1,66 +0,0 @@
-## Shared storage services for integration testing.
-## Provides iSCSI target and NFS server accessible from nested PVE nodes.
-##
-## These run on the GitHub runner (or any Docker host on the same network
-## as the PVE nodes) using host networking so the PVE nodes can reach them.
-##
-## Usage:
-##   docker compose -f tests/infrastructure/docker-compose.storage.yml up -d
-##   docker compose -f tests/infrastructure/docker-compose.storage.yml down -v
-
-services:
-  iscsi-target:
-    image: ubuntu:24.04
-    container_name: pvetest-iscsi
-    network_mode: host
-    privileged: true
-    volumes:
-      - iscsi-data:/srv/iscsi
-    environment:
-      ISCSI_IQN: ${ISCSI_IQN:-iqn.2024-01.local.test:storage}
-      ISCSI_LUN_SIZE: ${ISCSI_LUN_SIZE:-10G}
-    entrypoint: ["/bin/bash", "-c"]
-    command:
-      - |
-        set -e
-        apt-get update -qq && apt-get install -y -qq tgt >/dev/null 2>&1
-        mkdir -p /srv/iscsi
-        if [ ! -f /srv/iscsi/lun0.img ]; then
-          truncate -s $$ISCSI_LUN_SIZE /srv/iscsi/lun0.img
-        fi
-        tgtd --foreground &
-        sleep 2
-        # Create target if it does not already exist
-        if ! tgtadm --lld iscsi --op show --mode target | grep -q "Target 1: $$ISCSI_IQN"; then
-          tgtadm --lld iscsi --op new --mode target --tid 1 -T $$ISCSI_IQN
-        fi
-        # Create logical unit (LUN 1) if it does not already exist
-        if ! tgtadm --lld iscsi --op show --mode logicalunit --tid 1 2>/dev/null | grep -qE "LUN:[[:space:]]*1($|[^0-9])"; then
-          tgtadm --lld iscsi --op new --mode logicalunit --tid 1 --lun 1 --backing-store /srv/iscsi/lun0.img
-        fi
-        # Bind target to all initiators if not already bound
-        if ! tgtadm --lld iscsi --op show --mode target --tid 1 2>/dev/null | grep -q "Initiator-address: ALL"; then
-          tgtadm --lld iscsi --op bind --mode target --tid 1 -I ALL
-        fi
-        echo "iSCSI target ready: $$ISCSI_IQN (port 3260)"
-        wait
-    restart: unless-stopped
-
-  nfs-server:
-    image: erichough/nfs-server:2.2.1
-    container_name: pvetest-nfs
-    network_mode: host
-    privileged: true
-    volumes:
-      - nfs-data:/srv/nfs/shared
-      # NOTE: /lib/modules is required by the NFS kernel module loader.
-      # This mount is Linux-host-specific and will fail on macOS/Windows Docker Desktop.
-      # Integration tests using this compose file must run on a Linux host (e.g. GitHub-hosted runners or the dev container).
-      - /lib/modules:/lib/modules:ro
-    environment:
-      NFS_EXPORT_0: /srv/nfs/shared *(rw,sync,no_subtree_check,no_root_squash)
-    restart: unless-stopped
-
-volumes:
-  iscsi-data:
-  nfs-data: