build(renovatebot): update config

.editorconfig

@@ -5,8 +5,8 @@ insert_final_newline = true
 indent_style = space
 indent_size = 4
 
-[*.{json, yml, yaml}]
+[*.{json,json5,yml,yaml,md}]
 indent_size = 2
 
-[*.{bat, ps1}]
+[*.{bat,ps1}]
 end_of_line = crlf

renovate.json5

@@ -0,0 +1,27 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:recommended"
+  ],
+  "separateMajorMinor": true,
+  "separateMultipleMajor": true,
+  "separateMinorPatch": true,
+  "customManagers": [
+    {
+      "customType": "regex",
+      "fileMatch": ["^\\.sdkmanrc$"],
+      "matchStrings": ["java=(?<currentValue>.*)-tem\\n"],
+      "datasourceTemplate": "java-version",
+      "depNameTemplate": "java",
+      "versioningTemplate": "regex:^(?<major>\\d+)(\\.(?<minor>\\d+))(\\.(?<patch>\\d+))$",
+      "autoReplaceStringTemplate": "java={{{newMajor}}}.{{{newMinor}}}.{{{newPatch}}}-tem"
+    },
+    {
+      "customType": "regex",
+      "fileMatch": ["^\\.sdkmanrc$"],
+      "matchStrings": ["gradle=(?<currentValue>.*)\\n"],
+      "datasourceTemplate": "gradle-version",
+      "depNameTemplate": "gradle"
+    }
+  ]
+}