Bump keycloak-js from 23.0.4 to 26.2.0 (#125)

* Bump keycloak-js from 23.0.4 to 26.2.0

Bumps [keycloak-js](https://github.com/keycloak/keycloak) from 23.0.4 to 26.2.0.
- [Release notes](https://github.com/keycloak/keycloak/releases)
- [Commits](https://github.com/keycloak/keycloak/commits)

---
updated-dependencies:
- dependency-name: keycloak-js
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* Bump keycloak-js from 23.0.4 to 26.2.0

Bumps [keycloak-js](https://github.com/keycloak/keycloak) from 23.0.4 to 26.2.0.
- [Release notes](https://github.com/keycloak/keycloak/releases)
- [Commits](https://github.com/keycloak/keycloak/commits)

---
updated-dependencies:
- dependency-name: keycloak-js
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* x

* x

* x

---------

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

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -18,7 +18,7 @@ jobs:
     - name: Set up NodeJS
       uses: actions/setup-node@v3
       with:
-        node-version: '18.x'
+        node-version: '22.x'
     - name: Install dependencies
       run: npm install
     - name: Run build