fix(release-fix): this fixes semantic release github package

use semantic release github fork while
semantic-release/github#487 is still waiting to
be merged. the issue is semantic release times out in release on the
github package but does publish.

also fixes the error where I put only one file in the package.json.
instead we copy the README.md from the root package into the package/
file before we publish

Author: ryanbas21

package/package.json

@@ -6,6 +6,5 @@
     "./inline": "./inline.js",
     "./modal": "./modal.js"
   },
-  "files": ["../README.md"],
   "dependencies": {}
 }

tools/edit-package.cjs

@@ -6,4 +6,9 @@ const pkg = require('../package/package.json');
 pkg.version = process.argv[process.argv.length - 1];
 
 const pkgPath = path.resolve(__dirname, '../package/package.json');
+const readme = path.resolve(__dirname, '../README.md');
+
 fs.writeFileSync(pkgPath, JSON.stringify(pkg, null, 2));
+fs.cp(readme, './package/README.md', (err) => {
+  if (err) console.error('error copying readme', err);
+});