Vendor opencode source for docker build

opencode/packages/ui/script/tailwind.ts

@@ -0,0 +1,23 @@
+#!/usr/bin/env bun
+
+const colors = await Bun.file(import.meta.dir + "/colors.txt").text()
+
+const variables = []
+for (const line of colors.split("\n")) {
+  if (!line.trim()) continue
+  const [variable] = line.trim().split(":")
+  const name = variable!.trim().substring(2)
+  variables.push(`--color-${name}: var(--${name});`)
+}
+
+const output = `
+/* Generated by script/tailwind.ts */
+/* Do not edit this file manually */
+
+@theme {
+  --color-*: initial;
+  ${variables.join("\n  ")}
+}
+`
+
+await Bun.file(import.meta.dir + "/../src/styles/tailwind/colors.css").write(output.trim())