Docstring is newly added for POM - ContactWithPatientPage. (#68)

<!-- markdownlint-disable-next-line first-line-heading -->
## Description

BCSS - Playwright - Compartment 5 - Docstring creation - POM for
'Contact with Patient' page

## Context

BCSS - Playwright - Compartment 5 - Docstring creation - POM for
'Contact with Patient' page

## Type of changes

Docstring is Newly created for POM for 'Contact with Patient' page

- [x] Refactoring (non-breaking change)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would change existing
functionality)
- [ ] Bug fix (non-breaking change which fixes an issue)

## Checklist

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that apply. -->

- [x] I am familiar with the [contributing
guidelines](https://github.com/nhs-england-tools/playwright-python-blueprint/blob/main/CONTRIBUTING.md)
- [x] I have followed the code style of the project
- [ ] I have added tests to cover my changes (where appropriate)
- [x] I have updated the documentation accordingly
- [ ] This PR is a result of pair or mob programming

---

## Sensitive Information Declaration

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privacy, we kindly ask you to NOT including [PII (Personal Identifiable
Information) / PID (Personal Identifiable
Data)](https://digital.nhs.uk/data-and-information/keeping-data-safe-and-benefitting-the-public)
or any other sensitive data in this PR (Pull Request) and the codebase
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this PR and the codebase changes.

Author: vidhya-chandra1

pages/screening_subject_search/contact_with_patient_page.py

@@ -24,25 +24,63 @@ def __init__(self, page: Page):
         self.save_button = self.page.get_by_role("button", name="Save")
 
     def select_direction_dropdown_option(self, direction: str) -> None:
+        """
+        Select an option from the 'Direction' dropdown by its label.
+
+        Args:
+        direction (str): The label of the direction option to select.
+        """
         self.contact_direction_dropdown.select_option(label=direction)
 
     def select_caller_id_dropdown_index_option(self, index_value: int) -> None:
+        """
+        Select an option from the 'Caller ID' dropdown by its index.
+
+        Args:
+        index_value (int): The index of the caller ID option to select.
+        """
         self.contact_made_between_patient_and_dropdown.select_option(index=index_value)
 
     def click_calendar_button(self) -> None:
+        """Click the 'Calendar' button to open the calendar picker."""
         self.click(self.calendar_button)
 
     def enter_start_time(self, start_time: str) -> None:
+        """
+        Enter a value into the 'Start Time' field.
+
+        Args:
+        start_time (str): The start time to enter into the field.
+        """
         self.start_time_field.fill(start_time)
 
     def enter_end_time(self, end_time: str) -> None:
+        """
+        Enter a value into the 'End Time' field.
+
+        Args:
+        end_time (str): The end time to enter into the field.
+        """
         self.end_time_field.fill(end_time)
 
     def enter_discussion_record_text(self, value: str) -> None:
+        """
+        Enter text into the 'Discussion Record' field.
+
+        Args:
+        value (str): The text to enter into the discussion record field.
+        """
         self.discussion_record_text_field.fill(value)
 
     def select_outcome_dropdown_option(self, outcome: str) -> None:
+        """
+        Select an option from the 'Outcome' dropdown by its label.
+
+        Args:
+        outcome (str): The label of the outcome option to select.
+        """
         self.outcome_dropdown.select_option(label=outcome)
 
     def click_save_button(self) -> None:
+        """Click the 'Save' button to save the contact with patient form."""
         self.click(self.save_button)