chore(deps): update nginx:alpine docker digest to 645eda1

Author: renovate[bot]

docker-compose.fiber-ffi.yaml

@@ -1,7 +1,7 @@
 version: '3.8'
 services:
   web:
-    image: nginx:alpine@sha256:f46cb72c7df02710e693e863a983ac42f6a9579058a59a35f1ae36c9958e4ce0
+    image: nginx:alpine@sha256:645eda1c2477aaa9b879f73909b9222c6f19798dd45be6706268d82a661c6e6d
     ports:
       - '8080:80'
     depends_on:

docker-compose.phpDocumentor.yaml

@@ -4,7 +4,7 @@ services:
     volumes:
       - ./:/data
   preview:
-    image: nginx:alpine@sha256:f46cb72c7df02710e693e863a983ac42f6a9579058a59a35f1ae36c9958e4ce0
+    image: nginx:alpine@sha256:645eda1c2477aaa9b879f73909b9222c6f19798dd45be6706268d82a661c6e6d
     ports:
       - 8080:80
     volumes:

docker-compose.prometheus.yaml

@@ -11,7 +11,7 @@ services:
     ports:
         - 6379:6379
   web:
-    image: nginx:alpine@sha256:f46cb72c7df02710e693e863a983ac42f6a9579058a59a35f1ae36c9958e4ce0
+    image: nginx:alpine@sha256:645eda1c2477aaa9b879f73909b9222c6f19798dd45be6706268d82a661c6e6d
     ports:
       - 8080:80
     depends_on: