Fix language switche, adapt contact form and add gitea action.

hugo.toml

@@ -3,6 +3,7 @@ baseURL = "/"
 title = ""
 theme = "chill-theme"
 defaultContentLanguage = "fr"
+disableLanguages = ["en", "nl"]
 
 # Language configuration
 [languages]
@@ -45,7 +46,7 @@ pagination = { pagerSize = 6, path = "page" }
 
 # Security Configuration
 [security.funcs]
-  getenv = ['^HUGO_', '^CI$', '^BASE_URL$']
+  getenv = ['^HUGO_', '^CI$', '^BASE_URL$', '^CONTACT_FORM_URL$']
 
 
 # Required Markup Configuration