Added more expressive module docstring to batch.py

* chore(deps): update all dependencies

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Update samples/snippets/requirements.txt

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Tim Sweña (Swast) <swast@google.com>

* feat: add DeleteDatabase API and delete protection
docs: update Database API description

PiperOrigin-RevId: 591922567

Source-Link: googleapis/googleapis@204f2ae

Source-Link: googleapis/googleapis-gen@bd98650
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYmQ5ODY1MDAwMzUwNDY1MjcxOTExZDk5Njg5Yjc1NjExNTg4NTVkNCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* feat: add new types QueryMode, QueryPlan, ResultSetStats
feat: add QueryMode field to RunQueryRequest
feat: add ResultSetStats field to RunQueryResponse
feat: add QueryMode field to RunAggregationQueryRequest
feat: add ResultSetStats field to RunAggregationQueryResponse

PiperOrigin-RevId: 595771083

Source-Link: googleapis/googleapis@2027807

Source-Link: googleapis/googleapis-gen@5407e2b
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNTQwN2UyYjY4NjM5MjhjMjZmNTJkYjlmMzQ3YzZiNTU1NmU3MDJmMiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* docs: Fix formatting due to unclosed backtick

PiperOrigin-RevId: 597942027

Source-Link: googleapis/googleapis@6c31cc0

Source-Link: googleapis/googleapis-gen@4a99b8d
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNGE5OWI4ZGM5MDEzNmQzZjI5Y2NmNDBmN2Q5ZGVhM2I2ZjI2ZGJiOCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Daniel Sanche <sanche@google.com>

Cloud NDB is one of the final Cloud Client libraries to
support Python 2 and retaining support for it will prevent
us from updating to the newest version of the underlying
Datastore libraries.

Not considering this a breaking change because pip will respect
python_requires in setup.py and not install a version that doesn't
support it anymore.

* feat: add api key support

* chore: update

* Update google/auth/_default.py

Co-authored-by: Bu Sun Kim <8822365+busunkim96@users.noreply.github.com>

Co-authored-by: Bu Sun Kim <8822365+busunkim96@users.noreply.github.com>

🤖 I have created a release *beep* *boop*
---


## [2.4.0](googleapis/google-auth-library-python@v2.3.3...v2.4.0) (2022-01-20)


### Features

* add 'py.typed' declaration ([#919](googleapis/google-auth-library-python#919)) ([c993504](googleapis/google-auth-library-python@c993504))
* add api key support ([#826](googleapis/google-auth-library-python#826)) ([3b15092](googleapis/google-auth-library-python@3b15092))


### Bug Fixes

* **deps:** allow cachetools 5.0 for python 3.7+ ([#937](googleapis/google-auth-library-python#937)) ([1eae37d](googleapis/google-auth-library-python@1eae37d))
* fix the message format for metadata server exception ([#916](googleapis/google-auth-library-python#916)) ([e756f08](googleapis/google-auth-library-python@e756f08))


### Documentation

* fix intersphinx link for 'requests-oauthlib' ([#921](googleapis/google-auth-library-python#921)) ([967be4f](googleapis/google-auth-library-python@967be4f))
* note ValueError in `verify_oauth2_token` ([#928](googleapis/google-auth-library-python#928)) ([82bc5f0](googleapis/google-auth-library-python@82bc5f0))

---
This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

This reverts commit 3b15092b3461278400e4683060f64a96d50587c4.

Co-authored-by: Anthonios Partheniou <partheniou@google.com>

Co-authored-by: Anthonios Partheniou <partheniou@google.com>

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [click](https://redirect.github.com/pallets/click)
([changelog](https://click.palletsprojects.com/page/changes/)) |
`==8.3.0` → `==8.3.1` |
![age](https://developer.mend.io/api/mc/badges/age/pypi/click/8.3.1?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/click/8.3.0/8.3.1?slim=true)
|

---

### Release Notes

<details>
<summary>pallets/click (click)</summary>

###
[`v8.3.1`](https://redirect.github.com/pallets/click/blob/HEAD/CHANGES.rst#Version-831)

[Compare
Source](https://redirect.github.com/pallets/click/compare/8.3.0...8.3.1)

Released 2025-11-15

- Don't discard pager arguments by correctly using `subprocess.Popen`.
:issue:`3039`
  :pr:`3055`
- Replace `Sentinel.UNSET` default values by `None` as they're passed
through
  the `Context.invoke()` method. :issue:`3066` :issue:`3065` :pr:`3068`
- Fix conversion of `Sentinel.UNSET` happening too early, which caused
incorrect
behavior for multiple parameters using the same name. :issue:`3071`
:pr:`3079`
- Hide `Sentinel.UNSET` values as `None` when looking up for other
parameters
through the context inside parameter callbacks. :issue:`3136` :pr:`3137`
- Fix rendering when `prompt` and `confirm` parameter `prompt_suffix` is
  empty. :issue:`3019` :pr:`3021`
- When `Sentinel.UNSET` is found during parsing, it will skip calls to
  `type_cast_value`. :issue:`3069` :pr:`3090`

</details>

---

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