chore(deps): update debian docker tag to buster-20240612

Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:buster
+FROM debian:buster-20240612@sha256:58ce6f1271ae1c8a2006ff7d3e54e9874d839f573d8009c20154ad0f2fb0a225
 LABEL maintainer="Julien Cabillot <dockerimages@cabillot.eu>"
 
 RUN groupadd -r -g 666 sabnzbd && \

renovate.json

@@ -4,8 +4,8 @@
     {
       "customType": "regex",
       "description": "Detect SABnzbd release version pin",
-      "managerFilePatterns": [
-        "/^Dockerfile$/"
+      "fileMatch": [
+        "^Dockerfile$"
       ],
       "matchStrings": [
         "SABNZBD_VERSION=(?<currentValue>[0-9.]+)"
@@ -16,8 +16,8 @@
     {
       "customType": "regex",
       "description": "Detect Tini release version pin",
-      "managerFilePatterns": [
-        "/^Dockerfile$/"
+      "fileMatch": [
+        "^Dockerfile$"
       ],
       "matchStrings": [
         "TINI_VERSION\\s+v?(?<currentValue>[0-9.]+)"
@@ -28,8 +28,8 @@
     {
       "customType": "regex",
       "description": "Detect par2cmdline release version pin",
-      "managerFilePatterns": [
-        "/^Dockerfile$/"
+      "fileMatch": [
+        "^Dockerfile$"
       ],
       "matchStrings": [
         "PAR2CMDLINE_VERSION=v?(?<currentValue>[0-9a-z.]+-mt\\d+)"