fix(deps): update dependency com.google.api-client:google-api-client-servlet to v2.1.1 (GoogleCloudPlatform#7514)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.api-client:google-api-client-servlet](https://togithub.com/googleapis/google-api-java-client) | `2.0.1` -> `2.1.1` | [![age](https://badges.renovateapi.com/packages/maven/com.google.api-client:google-api-client-servlet/2.1.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.api-client:google-api-client-servlet/2.1.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.api-client:google-api-client-servlet/2.1.1/compatibility-slim/2.0.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.api-client:google-api-client-servlet/2.1.1/confidence-slim/2.0.1)](https://docs.renovatebot.com/merge-confidence/) |

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### ⚠ Dependency Lookup Warnings ⚠

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### Release Notes

<details>
<summary>googleapis/google-api-java-client</summary>

### [`v2.1.1`](https://togithub.com/googleapis/google-api-java-client/blob/HEAD/CHANGELOG.md#&#8203;211-httpsgithubcomgoogleapisgoogle-api-java-clientcomparev210v211-2022-12-02)

[Compare Source](https://togithub.com/googleapis/google-api-java-client/compare/v2.1.0...v2.1.1)

##### Bug Fixes

-   Pinning commons-codec dependency in google-api-client ([#&GoogleCloudPlatform#8203;2201](https://togithub.com/googleapis/google-api-java-client/issues/2201)) ([27e94c0](https://togithub.com/googleapis/google-api-java-client/commit/27e94c05dcc7d744b6e0227c37d9920a698190b9))

### [`v2.1.0`](https://togithub.com/googleapis/google-api-java-client/blob/HEAD/CHANGELOG.md#&#8203;210-httpsgithubcomgoogleapisgoogle-api-java-clientcomparev201v210-2022-11-29)

[Compare Source](https://togithub.com/googleapis/google-api-java-client/compare/v2.0.1...v2.1.0)

##### Features

-   Next release from main branch is 2.1.0 ([#&GoogleCloudPlatform#8203;2179](https://togithub.com/googleapis/google-api-java-client/issues/2179)) ([0b39ce1](https://togithub.com/googleapis/google-api-java-client/commit/0b39ce1f50a1ccb49519d25d689b76e061791bb5))

##### Bug Fixes

-   **deps:** Update dependency com.google.api-client:google-api-client to v2.0.1 ([#&GoogleCloudPlatform#8203;2176](https://togithub.com/googleapis/google-api-java-client/issues/2176)) ([7cb91f7](https://togithub.com/googleapis/google-api-java-client/commit/7cb91f70941e6c34b231aa367c7015cd9c0d346d))
-   **deps:** Update dependency com.google.cloud:libraries-bom to v26.1.4 ([#&GoogleCloudPlatform#8203;2177](https://togithub.com/googleapis/google-api-java-client/issues/2177)) ([0e3be64](https://togithub.com/googleapis/google-api-java-client/commit/0e3be649b487e933be604022913375ec180e3fc2))
-   Update and declare commons-codec dependency ([#&GoogleCloudPlatform#8203;2195](https://togithub.com/googleapis/google-api-java-client/issues/2195)) ([ad7f8ae](https://togithub.com/googleapis/google-api-java-client/commit/ad7f8ae6522baf6318de60976dcc842b77f8541e))

</details>

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Author: renovate-bot

flexible/cloudsql/pom.xml

@@ -66,7 +66,7 @@
     <dependency>
       <groupId>com.google.api-client</groupId>
       <artifactId>google-api-client-servlet</artifactId>
-      <version>2.0.1</version>
+      <version>2.1.1</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>

flexible/postgres/pom.xml

@@ -66,7 +66,7 @@
     <dependency>
       <groupId>com.google.api-client</groupId>
       <artifactId>google-api-client-servlet</artifactId>
-      <version>2.0.1</version>
+      <version>2.1.1</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>