add missing string -> LanguageId conversions

forgot to add "php" before.

also add extra variations for existing Bash and Yaml language types

crates/llm-ls/src/language_id.rs

@@ -86,17 +86,20 @@ impl From<&str> for LanguageId {
             "json" => Self::Json,
             "lua" => Self::Lua,
             "markdown" => Self::Markdown,
+            "php" => Self::Php,
             "python" => Self::Python,
             "r" => Self::R,
             "ruby" => Self::Ruby,
             "rust" => Self::Rust,
             "scala" => Self::Scala,
             "shellscript" => Self::Bash,
+            "sh" => Self::Bash,
             "swift" => Self::Swift,
             "toml" => Self::Toml,
             "typescript" => Self::TypeScript,
             "typescriptreact" => Self::TypeScriptReact,
             "yaml" => Self::Yaml,
+            "yaml.ansible" => Self::Yaml,
             _ => Self::Unknown,
         }
     }