chore(deps): update dependency postfixadmin/postfixadmin to v4

.gitea/workflows/build.yaml

@@ -15,7 +15,7 @@ jobs:
   build-arm64:
     runs-on: ubuntu-latest-arm64
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
       - uses: docker/setup-qemu-action@v4.1.0
         with:
           image: harbor.cryptic.systems/docker/tonistiigi/binfmt:latest
@@ -35,7 +35,7 @@ jobs:
   build-amd64:
     runs-on: ubuntu-latest-amd64
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
       - uses: docker/setup-qemu-action@v4.1.0
         with:
           image: harbor.cryptic.systems/docker/tonistiigi/binfmt:latest

.gitea/workflows/markdown-linters.yaml

@@ -16,7 +16,7 @@ jobs:
     runs-on:
     - ubuntu-latest
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - uses: DavidAnson/markdownlint-cli2-action@v21.0.0
       with:
         globs: '**/*.md'

.gitea/workflows/release.yaml

@@ -9,7 +9,7 @@ jobs:
   push-arm64:
     runs-on: ubuntu-latest-arm64
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
       - uses: docker/setup-qemu-action@v4.1.0
         with:
           image: harbor.cryptic.systems/docker/tonistiigi/binfmt:latest
@@ -37,7 +37,7 @@ jobs:
   push-amd64:
     runs-on: ubuntu-latest-amd64
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
       - uses: docker/setup-qemu-action@v4.1.0
         with:
           image: harbor.cryptic.systems/docker/tonistiigi/binfmt:latest

.gitea/workflows/update-docker-hub-description.yaml

@@ -13,7 +13,7 @@ jobs:
     runs-on:
     - ubuntu-latest
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - uses: peter-evans/dockerhub-description@v5.0.0
       with:
         username: ${{ secrets.DOCKER_IO_USERNAME }}

Makefile

@@ -1,6 +1,6 @@
 # POSTFIXADMIN_VERSION
 # Only required to install a specify version
-POSTFIXADMIN_VERSION?=3.3.15 # renovate: datasource=github-tags depName=postfixadmin/postfixadmin extractVersion='postfixadmin-(?<version>\d+\.\d+\.\d+)$'
+POSTFIXADMIN_VERSION?=4.0.1 # renovate: datasource=github-tags depName=postfixadmin/postfixadmin extractVersion='postfixadmin-(?<version>\d+\.\d+\.\d+)$'
 
 # PODMAN_BIN's and tools
 PODMAN_BIN?=$(shell which podman)