docs: maintain docs for tinymist 0.12.2 (#825)

docs/tinymist/feature/language-content.typ

@@ -29,6 +29,7 @@ Language service (LSP) features:
   - Or ctrl+click on a symbol.
 - #link("https://code.visualstudio.com/api/language-extensions/programmatic-language-features#show-hovers")[Hover tips]
   - Also known as "hovering tooltip".
+  - Render docs according to #link("https://github.com/Mc-Zen/tidy")[tidy] style.
 - #link("https://www.jetbrains.com/help/idea/inlay-hints.html")[Inlay hints]
   - Inlay hints are special markers that appear in the editor and provide you with additional information about your code, like the names of the parameters that a called method expects.
 - #link("https://code.visualstudio.com/api/language-extensions/programmatic-language-features#show-color-decorators")[Color Provider]
@@ -41,10 +42,12 @@ Language service (LSP) features:
 - #link("https://code.visualstudio.com/api/language-extensions/programmatic-language-features#show-all-symbol-definitions-in-folder")[Workspace Symbols]
 - #link("https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/devenv-code-actions")[Code Action]
   - Increasing/Decreasing heading levels.
+  - Turn equation into "inline", "block" or "multiple-line block" styles.
 - #link("https://github.com/rust-lang/rust-analyzer/blob/master/docs/dev/lsp-extensions.md#on-enter")[experimental/onEnter]
   - #kbd("Enter") inside triple-slash comments automatically inserts `///`
   - #kbd("Enter") in the middle or after a trailing space in `//` inserts `//`
   - #kbd("Enter") inside `//!` doc comments automatically inserts `//!`
+  - #kbd("Enter") inside equation markups automatically inserts indents.
 
 Extra features:
 

docs/tinymist/introduction.typ

@@ -87,6 +87,14 @@ Nightly Channel:
 
 Please read the #link("CONTRIBUTING.md")[CONTRIBUTING.md] file for contribution guidelines.
 
+== Maintainers
+
+Get list of maintainers from #link("https://github.com/Myriad-Dreamin/tinymist/blob/main/MAINTAINERS.typ")[MAINTAINERS.typ]. Or programmatically by `yarn maintainers`
+
+#note-box[
+  You can add extra arguments for specific information. For example, `yarn maintainers --input="action=maintainers"`.
+]
+
 == Acknowledgements
 
 - Partially code is inherited from #link("https://github.com/nvarner/typst-lsp")[typst-lsp]

docs/tinymist/module/lsp.typ

@@ -15,21 +15,24 @@ From the directory structure of `crates/tinymist`, the `main.rs` file parses the
 
 ```rust
 match args.command.unwrap_or_default() {
+    Commands::Query(query_cmds) => query_main(query_cmds),
     Commands::Lsp(args) => lsp_main(args),
-    Commands::Compile(args) => compiler_main(args),
+    Commands::TraceLsp(args) => trace_lsp_main(args),
     Commands::Preview(args) => tokio_runtime.block_on(preview_main(args)),
     Commands::Probe => Ok(()),
 }
 ```
 
+The `query` subcommand contains the query commands, which are used to perform language queries via cli, which is convenient for debugging and profiling single query of the language server.
+
 There are three servers in the `server` directory:
-- `lsp.rs` provides the language server, initialized by `lsp_init.rs` and owns commands in `lsp_cmd.rs`.
-- `compiler.rs` provides the compiler server, initialized by `compiler_init.rs` and owns commands in `compiler_cmd.rs`.
-- `preview.rs` provides a `typst-preview` compatible preview server.
+- `lsp` provides the language server, initialized by `lsp_main` in `main.rs`.
+- `trace` provides the trace server (profiling typst programs), initialized by `trace_lsp_main` in `main.rs`.
+- `preview` provides a `typst-preview` compatible preview server, initialized by `preview_main` in `tool/preview.rs`.
 
-The long-running servers are contributed by the modules in the `server` directory.
+The long-running servers are contributed by the `LanguageState` in the `server.rs` file.
 
-They will bootstrap actors in the `actor` directory.
+They will bootstrap actors in the `actor` directory and start tasks in the `task` directory.
 
 They can construct and return resources in the `resource` directory.