chore: Generate docs with correct version. (#103)

Author: kinyoklion

docs/typedoc.js

@@ -1,10 +1,16 @@
+let version = process.env.VERSION;
+if (!version) {
+  const package = require('../package.json');
+  version = package.version;
+}
+
 module.exports = {
   out: '/tmp/project-releaser/project/docs/build/html',
   exclude: [
     '**/node_modules/**',
     'test-types.ts'
   ],
-  name: "LaunchDarkly React SDK (2.25.0)",
+  name: `LaunchDarkly React SDK (${version})`,
   readme: 'none',                // don't add a home page with a copy of README.md
   entryPoints: "/tmp/project-releaser/project/src/index.ts",
   entryPointStrategy: "expand"