Add Luarocks package specification

Author: quiqueporta

adf2md-0.1.0-1.rockspec

@@ -0,0 +1,29 @@
+package = "adf2md"
+version = "0.1.0-1"
+
+source = {
+  url = "git://github.com/quiqueporta/adf2md.git",
+  tag = "v0.1.0"
+}
+
+description = {
+  summary = "Convert Atlassian Document Format (ADF) to Markdown",
+  detailed = [[
+    A Lua library to convert Atlassian Document Format (ADF) JSON
+    documents to Markdown. Supports paragraphs, headings, lists,
+    tables, code blocks, and inline formatting.
+  ]],
+  homepage = "https://github.com/quiqueporta/adf2md",
+  license = "MIT"
+}
+
+dependencies = {
+  "lua >= 5.1"
+}
+
+build = {
+  type = "builtin",
+  modules = {
+    adf2md = "src/adf2md.lua"
+  }
+}