feat: integrate DateTimePickerAndroid for date/time selection

[betomoedano]

What does this PR do?

• Added @react-native-community/datetimepicker dependency for native date/time picker functionality.
• Replaced modal-based date/time picker implementation with DateTimePickerAndroid for improved user experience.
• Updated RescheduleScreen to utilize the new date/time picker methods, enhancing the selection process and ensuring better styling consistency.
• Introduced a new LimitsTabDatePicker component utilizing DateTimePickerAndroid for improved date selection on Android.
• Introduced EditAvailabilityOverrideScreen component to allow users to create and edit availability overrides.

Visual Demo (For contributors especially)

android-picker-demo.mp4

Mandatory Tasks (DO NOT REMOVE)

• I have self-reviewed the code (A decent size PR without self-review might be rejected).
• I have updated the developer docs in /docs if this PR makes changes that would require a documentation change. If N/A, write N/A here and check the checkbox.
• I confirm automated tests are in place that prove my fix is effective or that my feature works.

How should this be tested?

• reschedule a meeting

Checklist

• I haven't read the contributing guide
• My code doesn't follow the style guidelines of this project
• I haven't commented my code, particularly in hard-to-understand areas
• I haven't checked if my changes generate no new warnings

[cubic-dev-ai]

1 issue found across 5 files

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="companion/components/screens/RescheduleScreen.android.tsx">

<violation number="1" location="companion/components/screens/RescheduleScreen.android.tsx:114">
P2: 90-day reschedule limit removed: native DateTimePicker has no maximumDate, allowing arbitrary future dates</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}

[cubic-dev-ai]

2 issues found across 1 file (changes from recent commits).

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="companion/components/screens/EditAvailabilityOverrideScreen.android.tsx">

<violation number="1" location="companion/components/screens/EditAvailabilityOverrideScreen.android.tsx:110">
P2: Unavailable override misdetected when API returns times with seconds, blocking save due to failed time validation</violation>

<violation number="2" location="companion/components/screens/EditAvailabilityOverrideScreen.android.tsx:258">
P2: Editing an override skips the duplicate-date check, allowing two overrides for the same date</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}

[dhairyashiil]

lgtm, thank you for implementing this 🙏🏼