Release 1.0.0-beta.9 (#560)

* Bump version to 1.0.0-beta.9

* Update CHANGELOG

Co-authored-by: ci.datadog-api-spec <[email protected]>
Co-authored-by: api-clients-generation-pipeline[bot] <54105614+api-clients-generation-pipeline[bot]@users.noreply.github.com>

Author: api-clients-generation-pipeline[bot]

CHANGELOG.md

@@ -1,5 +1,25 @@
 # CHANGELOG
 
+## 1.0.0-beta.9 / 2022-03-03
+
+### Fixed
+* Fix event intake response by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-typescript/pull/541
+* Fix type for `date` field in `LogsByRetentionMonthlyUsage` by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-typescript/pull/553
+* Make `typedoc` a devDependency by @Nevon in https://github.com/DataDog/datadog-api-client-typescript/pull/554
+### Added
+* [Synthetics] Add missing option for SSL tests by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-typescript/pull/544
+* Add impossible travel detection method by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-typescript/pull/548
+* Add CI App usage endpoint and usage summary columns by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-typescript/pull/552
+### Removed
+* Don't distribute tests directory by @skarimo in https://github.com/DataDog/datadog-api-client-typescript/pull/547
+### Security
+* Bump url-parse from 1.5.6 to 1.5.9 by @dependabot in https://github.com/DataDog/datadog-api-client-typescript/pull/557
+
+## New Contributors
+* @Nevon made their first contribution in https://github.com/DataDog/datadog-api-client-typescript/pull/554
+
+**Full Changelog**: https://github.com/DataDog/datadog-api-client-typescript/compare/v1.0.0-beta.8...v1.0.0-beta.9
+
 ## 1.0.0-beta.8 / 2022-02-18
 
 ### Fixed