docs: update Kubernetes installation documentation for Seerr (#2126)

Author: theGunner295

docs/getting-started/kubernetes.mdx

@@ -1,6 +1,6 @@
 ---
 title: Kubernetes (Advanced)
-description: Install Jellyseerr in Kubernetes
+description: Install Seerr in Kubernetes
 sidebar_position: 3
 ---
 # Kubernetes
@@ -18,10 +18,10 @@ To confirm that the chart you are using is authentic and unmodified, please refe
 ```console
 helm install seerr oci://ghcr.io/seerr-team/seerr/seerr-chart
 ```
-Helm values can be found in the Jellyseerr repository under [charts/jellyseerr-chart/README.md](https://github.com/fallenbagel/jellyseerr/tree/develop/charts/jellyseerr-chart).
+Helm values can be found in the Seerr repository under [charts/seerr-chart/README.md](https://github.com/fallenbagel/jellyseerr/tree/develop/charts/seerr-chart).
 
 Verify the signature with [cosign](https://docs.sigstore.dev/cosign/system_config/installation/) (replace [tag], with the TAG you want to verify) :
 ```console
-cosign verify ghcr.io/seerr-team/seerr/seerr-chart:[tag] --certificate-identity=https://github.com/fallenbagel/jellyseerr/.github/workflows/helm.yml@refs/heads/main --certificate-oidc-issuer=https://token.ac
+cosign verify ghcr.io/seerr-team/seerr/seerr-chart:[tag] --certificate-identity=https://github.com/seerr-team/seerr/.github/workflows/helm.yml@refs/heads/main --certificate-oidc-issuer=https://token.ac
 tions.githubusercontent.com
 ```