Rename deposits to payouts

[malinajirka]

Closes: #12905

Description

• Documentation URL: from https://woocommerce.com/document/woopayments/deposits/deposit-schedule/ to https://woocommerce.com/document/woopayments/payouts/payout-schedule/ (the previous URL already redirects to the new one in production).
• Code-level changes: renamed every "deposit" mention to "payout" as much as possible. There are some exceptions
  • Tracking events
  • FluxC - API, Database (aka API cache).

After this PR, there should be minimal mentions of "deposit" in the app with the exceptions mentioned above.

Steps to reproduce

• Switch to a store eligible for payout
• Go to Menu > Payments --> the payout summary should be shown at the top
• Tap on the payout summary to expand --> all mentions should be about "payout" or "pay out/paid out"
• Tap on the learn more row --> the doc content still refers to "deposit" at the moment, but the URL should be using "payout" in the path

Testing information

I've tested the above and I double-checked a few stores to verify the numbers match the previous state.

Screenshots

• [x] I have considered if this change warrants release notes and have added them to RELEASE-NOTES.txt if necessary. Use the "[Internal]" label for non-user-facing changes.

Reviewer (or Author, in the case of optional code reviews):

Please make sure these conditions are met before approving the PR, or request changes if the PR needs improvement:

• [x] The PR is small and has a clear, single focus, or a valid explanation is provided in the description. If needed, please request to split it into smaller PRs.
• [x] Ensure Adequate Unit Test Coverage: The changes are reasonably covered by unit tests or an explanation is provided in the PR description.
• [x] Manual Testing: The author listed all the tests they ran, including smoke tests when needed (e.g., for refactorings). The reviewer confirmed that the PR works as expected on big (tablet) and small (phone) in case of UI changes, and no regressions are added.

[dangermattic]

	1 Warning
:warning:	View files have been modified, but no screenshot or video is included in the pull request. Consider adding some for clarity.

	1 Message
:book:	This PR contains changes to Tracks-related logic. Please ensure (author and reviewer) the following are completed: The tracks events must be validated in the Tracks system. Verify the internal Tracks spreadsheet has also been updated. Please consider registering any new events. The PR must be assigned the category: tracks label.

Generated by :no_entry_sign: Danger

[wpmobilebot]

📲 You can test the changes from this Pull Request in WooCommerce-Wear Android by scanning the QR code below to install the corresponding build.

	App Name	WooCommerce-Wear Android
	Platform	⌚️ Wear OS
	Flavor	Jalapeno
	Build Type	Debug
	Commit	baf5b0ee320ef2055674b40f445c42c466f436b0
	Direct Download	woocommerce-wear-prototype-build-pr12961-baf5b0e.apk

[wpmobilebot]

📲 You can test the changes from this Pull Request in WooCommerce Android by scanning the QR code below to install the corresponding build.

	App Name	WooCommerce Android
	Platform	📱 Mobile
	Flavor	Jalapeno
	Build Type	Debug
	Commit	baf5b0ee320ef2055674b40f445c42c466f436b0
	Direct Download	woocommerce-prototype-build-pr12961-baf5b0e.apk

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 26.24113% with 104 lines in your changes missing coverage. Please review.

Project coverage is 39.76%. Comparing base (7108661) to head (baf5b0e). Report is 104 commits behind head on trunk.

Files with missing lines	Patch %	Lines
.../hub/payoutsummary/PaymentsHubPayoutSummaryView.kt	0.00%	91 Missing :warning:
...youtsummary/PaymentsHubPayoutSummaryStateMapper.kt	52.63%	8 Missing and 1 partial :warning:
...ayoutsummary/PaymentsHubPayoutSummaryRepository.kt	57.14%	3 Missing :warning:
...e/android/ui/payments/hub/PaymentsHubViewHolder.kt	0.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## trunk #12961 +/- ## ============================================ - Coverage 39.76% 39.76% -0.01% Complexity 5961 5961 ============================================ Files 1262 1262 Lines 72941 72942 +1 Branches 9976 9976 ============================================ Hits 29008 29008 - Misses 41356 41357 +1 Partials 2577 2577 ```

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[kidinov]

@malinajirka I pushed the renaming so it lands in 21.2

baf5b0ee320ef2055674b40f445c42c466f436b0