chore: added tests for monitoringpage

also moved some functions from VisProg outside VisProg.tsx into
VisProgLogic.tsx so I can reuse it for the reset experiment function
of monitor page
Also fixed a small merge error in TriggerNodes.tsx

ref: N25B-400

test/utils/programStore.test.ts

@@ -113,4 +113,31 @@ describe('useProgramStore', () => {
     // store should NOT change
     expect(storedProgram.phases[0]['norms']).toHaveLength(1);
   });
-});
+});
+
+it('should return the names of all phases in the program', () => {
+    // Define a program specifically with names for this test
+    const programWithNames: ReducedProgram = {
+      phases: [
+        {
+          id: 'phase-1',
+          name: 'Introduction Phase', // Assuming the property is 'name'
+          norms: [],
+          goals: [],
+          triggers: [],
+        },
+        {
+          id: 'phase-2',
+          name: 'Execution Phase',
+          norms: [],
+          goals: [],
+          triggers: [],
+        },
+      ],
+    };
+
+    useProgramStore.getState().setProgramState(programWithNames);
+
+    const phaseNames = useProgramStore.getState().getPhaseNames();
+    expect(phaseNames).toEqual(['Introduction Phase', 'Execution Phase']);
+  });