✨ feat(vscode): 代码阅读支持 Dockerfile：解析指令、每个 FROM 一个阶段（阶段名能跳过去）、RUN 交给 shell 按命令拆、复制、构建参数 / 环境变量、设置、标签、健康检查、启动，连着写的 ENV / ARG / COPY / LABEL 并成一块加一张表；语法包取自 npm 包 tree-sitter-wasm，打包时复制进扩展

vscode/esbuild.mjs

@@ -4,6 +4,7 @@ import { createRequire } from 'node:module'
 import path from 'node:path'
 import process from 'node:process'
 import * as esbuild from 'esbuild'
+import { getWasmPath } from 'tree-sitter-wasm'
 
 const production = process.argv.includes('--production')
 const watch = process.argv.includes('--watch')
@@ -33,12 +34,17 @@ const TREE_SITTER_WASM = [
   'tree-sitter-bash.wasm',
 ]
 
+// @vscode/tree-sitter-wasm 没有的语法包，从 tree-sitter-wasm（预编译、签过名的各家语法包）拿：语言名 → 它的 wasm
+const EXTRA_GRAMMARS = ['dockerfile']
+
 function copyTreeSitterWasm() {
   const from = path.dirname(createRequire(import.meta.url).resolve('@vscode/tree-sitter-wasm'))
   const to = 'dist/tree-sitter'
   mkdirSync(to, { recursive: true })
   for (const file of TREE_SITTER_WASM)
     copyFileSync(path.join(from, file), path.join(to, file))
+  for (const language of EXTRA_GRAMMARS)
+    copyFileSync(getWasmPath(language), path.join(to, `tree-sitter-${language}.wasm`))
 }
 
 async function main() {