Fix frontend test assertions - remove inaccessible form role checks

- Update login-form.test.tsx to remove screen.getByRole('form') assertions
- Tests now check for form elements directly by label text

node_modules/cssstyle/lib/properties/lineHeight.js

@@ -0,0 +1,39 @@
+"use strict";
+
+const parsers = require("../parsers");
+
+module.exports.parse = function parse(v) {
+  const val = parsers.parseKeyword(v, ["normal"]);
+  if (val) {
+    return val;
+  }
+  const num = parsers.parseNumber(v, true);
+  if (num) {
+    return num;
+  }
+  return parsers.parseMeasurement(v, true);
+};
+
+module.exports.isValid = function isValid(v) {
+  if (v === "") {
+    return true;
+  }
+  return typeof module.exports.parse(v) === "string";
+};
+
+module.exports.definition = {
+  set(v) {
+    v = parsers.prepareValue(v, this._global);
+    if (parsers.hasVarFunc(v)) {
+      this._setProperty("font", "");
+      this._setProperty("line-height", v);
+    } else {
+      this._setProperty("line-height", module.exports.parse(v));
+    }
+  },
+  get() {
+    return this.getPropertyValue("line-height");
+  },
+  enumerable: true,
+  configurable: true
+};