[dependency]: Bump the nis-dependencies group in /nis

Bumps the nis-dependencies group in /nis with 7 updates:

| Package | From | To |
| --- | --- | --- |
| org.eclipse.jetty:jetty-annotations | `9.4.55.v20240627` | `9.4.56.v20240826` |
| org.eclipse.jetty:jetty-client | `9.4.55.v20240627` | `9.4.56.v20240826` |
| org.eclipse.jetty:jetty-plus | `9.4.55.v20240627` | `9.4.56.v20240826` |
| org.eclipse.jetty:jetty-server | `9.4.55.v20240627` | `9.4.56.v20240826` |
| org.eclipse.jetty:jetty-servlet | `9.4.55.v20240627` | `9.4.56.v20240826` |
| org.eclipse.jetty:jetty-servlets | `9.4.55.v20240627` | `9.4.56.v20240826` |
| org.eclipse.jetty.websocket:websocket-server | `9.4.55.v20240627` | `9.4.56.v20240826` |


Updates `org.eclipse.jetty:jetty-annotations` from 9.4.55.v20240627 to 9.4.56.v20240826

Updates `org.eclipse.jetty:jetty-client` from 9.4.55.v20240627 to 9.4.56.v20240826

Updates `org.eclipse.jetty:jetty-plus` from 9.4.55.v20240627 to 9.4.56.v20240826

Updates `org.eclipse.jetty:jetty-server` from 9.4.55.v20240627 to 9.4.56.v20240826

Updates `org.eclipse.jetty:jetty-servlet` from 9.4.55.v20240627 to 9.4.56.v20240826

Updates `org.eclipse.jetty:jetty-servlets` from 9.4.55.v20240627 to 9.4.56.v20240826

Updates `org.eclipse.jetty.websocket:websocket-server` from 9.4.55.v20240627 to 9.4.56.v20240826

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-annotations
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nis-dependencies
- dependency-name: org.eclipse.jetty:jetty-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nis-dependencies
- dependency-name: org.eclipse.jetty:jetty-plus
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nis-dependencies
- dependency-name: org.eclipse.jetty:jetty-server
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nis-dependencies
- dependency-name: org.eclipse.jetty:jetty-servlet
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nis-dependencies
- dependency-name: org.eclipse.jetty:jetty-servlets
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nis-dependencies
- dependency-name: org.eclipse.jetty.websocket:websocket-server
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nis-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

nis/pom.xml

@@ -25,7 +25,7 @@
     <properties>
         <nemCodeBase>http://bob.nem.ninja/</nemCodeBase>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <jetty.version>9.4.55.v20240627</jetty.version>
+        <jetty.version>9.4.56.v20240826</jetty.version>
         <spring.version>4.3.30.RELEASE</spring.version>
     </properties>