Support define is tool logic function (#17926)

- supports isTool and timeout settings in defineLogicFunction in apps
and in setting tabs definition
- compute for all toolInputSchema for logic funciton, in settings and in
code steps

<img width="991" height="802" alt="image"
src="https://github.com/user-attachments/assets/05dc1221-cac9-45a3-87b0-3b13161446fd"
/>

packages/twenty-shared/src/utils/validation/__tests__/isValidVariable.test.ts

@@ -0,0 +1,23 @@
+import { isValidVariable } from '@/utils/validation/isValidVariable';
+
+describe('isValidVariable', () => {
+  it('should return true for valid variable syntax', () => {
+    expect(isValidVariable('{{step.output}}')).toBe(true);
+  });
+
+  it('should return true for nested variable', () => {
+    expect(isValidVariable('{{trigger.output.name}}')).toBe(true);
+  });
+
+  it('should return false for string without brackets', () => {
+    expect(isValidVariable('no brackets')).toBe(false);
+  });
+
+  it('should return false for partial brackets', () => {
+    expect(isValidVariable('{{incomplete')).toBe(false);
+  });
+
+  it('should return false for empty brackets', () => {
+    expect(isValidVariable('{{}}')).toBe(false);
+  });
+});

packages/twenty-shared/src/utils/validation/phones-value/__tests__/getCountryCodesForCallingCode.test.ts

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+import { getCountryCodesForCallingCode } from '@/utils/validation/phones-value/getCountryCodesForCallingCode';
+
+describe('getCountryCodesForCallingCode', () => {
+  it('should return country codes for calling code 1 (US/CA)', () => {
+    const result = getCountryCodesForCallingCode('1');
+
+    expect(result).toContain('US');
+    expect(result).toContain('CA');
+  });
+
+  it('should handle + prefix', () => {
+    const result = getCountryCodesForCallingCode('+33');
+
+    expect(result).toContain('FR');
+  });
+
+  it('should return empty array for invalid calling code', () => {
+    expect(getCountryCodesForCallingCode('99999')).toEqual([]);
+  });
+});

packages/twenty-shared/src/utils/validation/phones-value/__tests__/isValidCountryCode.test.ts

@@ -0,0 +1,19 @@
+import { isValidCountryCode } from '@/utils/validation/phones-value/isValidCountryCode';
+
+describe('isValidCountryCode', () => {
+  it('should return true for valid country code US', () => {
+    expect(isValidCountryCode('US')).toBe(true);
+  });
+
+  it('should return true for valid country code FR', () => {
+    expect(isValidCountryCode('FR')).toBe(true);
+  });
+
+  it('should return false for invalid country code', () => {
+    expect(isValidCountryCode('XX')).toBe(false);
+  });
+
+  it('should return false for lowercase', () => {
+    expect(isValidCountryCode('us')).toBe(false);
+  });
+});