* samples: add sample for push subscription with no wrapper

* samples: update samples/createPushSubscriptionNoWrapper.js

Co-authored-by: Alex Hong <9397363+hongalex@users.noreply.github.com>

* samples: update samples/createPushSubscriptionNoWrapper.js

Co-authored-by: Alex Hong <9397363+hongalex@users.noreply.github.com>

* samples: update copyright createPushSubscriptionNoWrapper.js

* samples: update copyright createPushSubscriptionNoWrapper.ts

* samples: update region tag in ts as well

* chore: remove commented code in subscriptions.test.ts

* docs: update comments to be clearer

* samples: update push subscription samples to take a URL parameter for extra clarity

* 🦉 Updates from OwlBot post-processor

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* tests: use a real URL for the actual testing

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

* chore(deps): update dependency gapic-tools to ^0.3.0

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* fix: improve retry logic for streaming API calls
build: update typescript generator version to 4.3.0

The streaming API call retry logic has changed, which in some rare cases may require code changes. Please feel free to reach out to us in the issues if you experience new problems with retrying streaming calls after this update.

PiperOrigin-RevId: 599622271

Source-Link: googleapis/googleapis@6239c21

Source-Link: googleapis/googleapis-gen@da13d82
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* feat: add `ingestion_data_source_settings` field to `Topic`

PiperOrigin-RevId: 600786127

Source-Link: googleapis/googleapis@708f769

Source-Link: googleapis/googleapis-gen@3b85818
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* feat: add enforce_in_transit fields and optional annotations

PiperOrigin-RevId: 601205737

Source-Link: googleapis/googleapis@27f8301

Source-Link: googleapis/googleapis-gen@daf775c
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This adds support for easily getting a schema gapic client, along with samples for schema revisions.

…1.20.0 (#1871)

* fix(deps): update dependency @opentelemetry/semantic-conventions to ~1.20.0

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Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [X] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/nodejs-pubsub/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [x] Code coverage does not decrease (if any source code was changed)
- [x] Appropriate docs were updated (if necessary)

Fixes #1744  🦕

Note: If you are opening a pull request against a `legacy` branch, PLEASE BE AWARE that we generally won't accept these except for things like important security fixes, and only for a limited time.

…1.21.0 (#1876)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [@opentelemetry/semantic-conventions](https://togithub.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-semantic-conventions) ([source](https://togithub.com/open-telemetry/opentelemetry-js)) | [`~1.20.0` -> `~1.21.0`](https://renovatebot.com/diffs/npm/@opentelemetry%2fsemantic-conventions/1.20.0/1.21.0) | [![age](https://developer.mend.io/api/mc/badges/age/npm/@opentelemetry%2fsemantic-conventions/1.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/@opentelemetry%2fsemantic-conventions/1.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/@opentelemetry%2fsemantic-conventions/1.20.0/1.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@opentelemetry%2fsemantic-conventions/1.20.0/1.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>open-telemetry/opentelemetry-js (@&#8203;opentelemetry/semantic-conventions)</summary>

### [`v1.21.0`](https://togithub.com/open-telemetry/opentelemetry-js/blob/HEAD/CHANGELOG.md#1210)

[Compare Source](https://togithub.com/open-telemetry/opentelemetry-js/compare/v1.20.0...v1.21.0)

##### 🚀 (Enhancement)

-   feat(sdk-metrics): add constructor option to add metric readers [#&#8203;4427](https://togithub.com/open-telemetry/opentelemetry-js/pull/4427) [@&#8203;pichlermarc](https://togithub.com/pichlermarc)
    -   deprecates `MeterProvider.addMetricReader()` please use the constructor option `readers` instead.

##### 🐛 (Bug Fix)

-   fix(sdk-trace-base): ensure attribute value length limit is enforced on span creation [#&#8203;4417](https://togithub.com/open-telemetry/opentelemetry-js/pull/4417) [@&#8203;pichlermarc](https://togithub.com/pichlermarc)
-   fix(sdk-trace-base): Export processed spans while exporter failed [#&#8203;4287](https://togithub.com/open-telemetry/opentelemetry-js/pull/4287) [@&#8203;Zirak](https://togithub.com/Zirak)

##### 🏠 (Internal)

-   chore(opentelemetry-context-zone-peer-dep): support zone.js ^v0.13.0 [#&#8203;4320](https://togithub.com/open-telemetry/opentelemetry-js/pull/4320)
-   refactor(core): drop unnecessary assignment of HOSTNAME [#&#8203;4421](https://togithub.com/open-telemetry/opentelemetry-js/pull/4421) [@&#8203;pichlermarc](https://togithub.com/pichlermarc)
-   test(opentelemetry-context-zone-peer-dep): transpile zone.js in tests [#&#8203;4423](https://togithub.com/open-telemetry/opentelemetry-js/pull/4423) [@&#8203;legendecas](https://togithub.com/legendecas)

</details>

---

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