fix: catch error when no video found

[tataihono]

This pull request introduces error handling for cases where a video is not found in the database. The changes include importing necessary libraries, adding error handling in the video query resolver, and updating tests to cover the new error scenario.

Error handling improvements:

• apps/api-media/src/schema/video/video.ts: Added error handling in the video query resolver to throw a GraphQLError when a video is not found. This involves catching PrismaClientKnownRequestError and rethrowing it as a GraphQLError with a specific message. [1] [2]

Testing enhancements:

• apps/api-media/src/schema/video/video.spec.ts: Added a test case to ensure that a GraphQLError is thrown when a video is not found. This includes mocking the prisma.video.findFirstOrThrow method to simulate the error scenario.

Library imports:

• apps/api-media/src/schema/video/video.ts: Imported GraphQLError from graphql and Prisma from the Prisma client to support the new error handling logic.
• apps/api-media/src/schema/video/video.spec.ts: Imported GraphQLError from graphql to use in the new test case.

[linear[bot]]

ENG-1195 no video found error on api-media

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 85.71429% with 1 line in your changes missing coverage. Please review.

Project coverage is 91.84%. Comparing base (cf2f1f2) to head (cd606b8). Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
apps/api-media/src/schema/video/video.ts	85.71%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #3678 +/- ## ========================================== - Coverage 93.93% 91.84% -2.10% ========================================== Files 311 145 -166 Lines 5640 1471 -4169 Branches 744 179 -565 ========================================== - Hits 5298 1351 -3947 + Misses 272 93 -179 + Partials 70 27 -43 ``` | [Flag](https://app.codecov.io/gh/JesusFilm/core/pull/3678/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=JesusFilm) | Coverage Δ | | |---|---|---| | [apps.api-analytics](https://app.codecov.io/gh/JesusFilm/core/pull/3678/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=JesusFilm) | `?` | | | [apps.api-journeys](https://app.codecov.io/gh/JesusFilm/core/pull/3678/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=JesusFilm) | `?` | | | [apps.api-languages](https://app.codecov.io/gh/JesusFilm/core/pull/3678/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=JesusFilm) | `?` | | | [apps.api-media](https://app.codecov.io/gh/JesusFilm/core/pull/3678/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=JesusFilm) | `91.84% <85.71%> (-0.04%)` | :arrow_down: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=JesusFilm#carryforward-flags-in-the-pull-request-comment) to find out more.

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[stage-branch-merger[bot]]

I see you added the "on stage" label, I'll get this merged to the stage branch!