chore(config): migrate config .github/renovate.json5

Author: renovate[bot]

.github/renovate.json5

@@ -11,34 +11,34 @@
   customManagers: [
     {
       customType: 'regex',
-      fileMatch: [
-        'Cargo.toml$',
+      managerFilePatterns: [
+        '/Cargo.toml$/',
       ],
       matchStrings: [
         '\\bMSRV:1\\b.*?(?<currentValue>\\d+\\.\\d+(\\.\\d+)?)',
         '(?<currentValue>\\d+\\.\\d+(\\.\\d+)?).*?\\bMSRV:1\\b',
       ],
-      depNameTemplate: 'MSRV:1',  // Support 1 version of rustc
+      depNameTemplate: 'MSRV:1',
       packageNameTemplate: 'rust-lang/rust',
       datasourceTemplate: 'github-releases',
     },
     {
       customType: 'regex',
-      fileMatch: [
-        'Cargo.toml$',
+      managerFilePatterns: [
+        '/Cargo.toml$/',
       ],
       matchStrings: [
         '\\bMSRV:3\\b.*?(?<currentValue>\\d+\\.\\d+(\\.\\d+)?)',
         '(?<currentValue>\\d+\\.\\d+(\\.\\d+)?).*?\\bMSRV:3\\b',
       ],
-      depNameTemplate: 'MSRV:3',  // Support 3 versions of rustc
+      depNameTemplate: 'MSRV:3',
       packageNameTemplate: 'rust-lang/rust',
       datasourceTemplate: 'github-releases',
     },
     {
       customType: 'regex',
-      fileMatch: [
-        '^.github.workflows.main.yml$',
+      managerFilePatterns: [
+        '/^.github.workflows.main.yml$/',
       ],
       matchStrings: [
         'cargo-semver-checks.releases.download.v(?<currentValue>\\d+\\.\\d+(\\.\\d+)?)',
@@ -57,7 +57,7 @@
       matchDepNames: [
         'MSRV:1',
       ],
-      extractVersion: '^(?<version>\\d+\\.\\d+)',  // Drop the patch version
+      extractVersion: '^(?<version>\\d+\\.\\d+)',
       schedule: [
         '* * * * *',
       ],
@@ -71,11 +71,11 @@
       matchDepNames: [
         'MSRV:3',
       ],
-      extractVersion: '^(?<version>\\d+\\.\\d+)',  // Drop the patch version
+      extractVersion: '^(?<version>\\d+\\.\\d+)',
       schedule: [
         '* * * * *',
       ],
-      minimumReleaseAge: '85 days',  // 2 releases back * 6 weeks per release * 7 days per week + 1
+      minimumReleaseAge: '85 days',
       internalChecksFilter: 'strict',
       groupName: 'msrv',
     },
@@ -93,9 +93,6 @@
       ],
       internalChecksFilter: 'strict',
     },
-    // Goals:
-    // - Rollup safe upgrades to reduce CI runner load
-    // - Have lockfile and manifest in-sync (implicit rules)
     {
       matchManagers: [
         'cargo',