fix: enhance Hugo framework detection to support additional config file formats

CHANGELOG.md

@@ -13,6 +13,7 @@
 
 ### 🐞 Fixes
 
+- [#905](https://github.com/estruyf/vscode-front-matter/issues/905): Fix Hugo framework detection for sites using `hugo.toml`, `hugo.yaml`, `hugo.yml`, or `hugo.json` (the default config filename since Hugo v0.110)
 - Fix number fields not being saved to front matter when used inside block field groups
 - [#920](https://github.com/estruyf/vscode-front-matter/issues/920): Fix `metadata.fmRelFilePath` returning an absolute path on Windows by normalizing the workspace folder path before stripping it
 - [#963](https://github.com/estruyf/vscode-front-matter/issues/963): Prevent infinite update loops for fields when using Hugo partials as values in the front matter

src/constants/FrameworkDetectors.ts

@@ -35,7 +35,7 @@ export const FrameworkDetectors = [
       build: 'hugo',
       server: 'http://localhost:1313'
     },
-    requiredFiles: ['config.toml', 'config.yaml', 'config.yml'],
+    requiredFiles: ['hugo.toml', 'hugo.yaml', 'hugo.yml', 'hugo.json', 'config.toml', 'config.yaml', 'config.yml'],
     commands: {
       start: 'hugo server -D'
     }