Find User By Phone number

### Feature : Find User By Phone Number
#### User Story:
User can view the single User details.
#### Prerequisites:
- [ ] Complete User Module Feature 1.
- [ ] Implement User DAO (find by phone number)

#### Validations:

##### Form Validation:

- [ ] Phone Number ( Pattern )
##### Business Validation:
- [ ] Check the User is exists or not.
#### Messages:
- User Not Found
- Phone number doesn't match the pattern.

#### Flow:

```mermaid
graph TD;

A[User Service: Get User by phone number] --> B[Form Validation]
B -- Yes --> C{Business Validation}
B -- No --> G[Throws Exception]

C -- Yes --> D[User DAO: find user by phone number]

D --> E[User Service: Display user details]

C -- No --> F[User Service: User Not Found ]
```