chore: Update from '_rust/main' template

Author: epage

.github/renovate.json5

@@ -34,7 +34,7 @@
       matchManagers: [
         'custom.regex',
       ],
-      matchPackageNames: [
+      matchDepNames: [
         'STABLE',
       ],
       extractVersion: '^(?<version>\\d+\\.\\d+)',  // Drop the patch version

Cargo.toml

@@ -119,7 +119,6 @@ include.workspace = true
 [package.metadata.docs.rs]
 features = ["unstable-doc"]
 rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
-cargo-args = ["-Zunstable-options", "-Zrustdoc-scrape-examples"]
 
 [package.metadata.playground]
 features = ["unstable-doc"]