Integration/human readable time (#405)

* refactor: remove unused code

* feat: add human readable values to message parsing

---------

Co-authored-by: Fabian Posenau <fabian@fphome.de>
Co-authored-by: cv <34649812+cpvalente@users.noreply.github.com>

packages/utils/src/date-utils/isTimeString.test.ts

@@ -0,0 +1,26 @@
+import { isTimeString } from './isTimeString';
+
+describe('test isTimeString() function', () => {
+  it('it validates time strings', () => {
+    const ts = ['2', '2:10', '2:10:22'];
+    for (const s of ts) {
+      expect(isTimeString(s)).toBe(true);
+    }
+  });
+
+  it('it fails overloaded times', () => {
+    const ts = ['70', '89:10', '26:10:22'];
+    for (const s of ts) {
+      expect(isTimeString(s)).toBe(false);
+    }
+  });
+});
+
+describe('test isTimeString() function handle different separators', () => {
+  const ts = ['2:10', '2,10', '2.10'];
+  for (const s of ts) {
+    it(`it handles ${s}`, () => {
+      expect(isTimeString(s)).toBe(true);
+    });
+  }
+});