Feat: API Docs revamp (Service Token Deprecation)

docs/documentation/getting-started/kubernetes.mdx

@@ -42,12 +42,26 @@ Follow the instructions for either [Helm](https://helm.sh/) or [kubectl](https:/
 
 ## Usage
 
-**Step 1: Create Kubernetes secret containing service token** 
+<Tabs>
+  <Tab title="Machine Identities (Recommended)">
+    ### Machine Identities
+  </Tab>
+  <Tab title="Service Tokens (Deprecated)">
+    ### Service Tokens
+    <Warning>
+      Service tokens are deprecated and will be removed in the near future. Please switch to [Machine Identities](/documentation/platform/identities/machine-identities) for authenticating with Infisical.
+    </Warning>
 
-Once you have generated the service token, create a Kubernetes secret containing the service token you generated by running the command below.
+    
+  </Tab>
+</Tabs>
+
+**Step 1: Create Kubernetes secret containing machine identity** 
+
+Once you have created your machine identity, create a Kubernetes secret containing the machine identity you generated by running the command below.
 
 ``` bash
-kubectl create secret generic service-token --from-literal=infisicalToken=<your-service-token-here> 
+kubectl create secret generic universal-auth-credentials --from-literal=clientId=<your-client-id> --from-literal=clientSecret=<your-client-secret>
 ```
 
 **Step 2: Fill out the InfisicalSecrets CRD and apply it to your cluster**
@@ -63,13 +77,16 @@ spec:
   hostAPI: https://app.infisical.com/api
   resyncInterval:
   authentication:
-    serviceToken:
-      serviceTokenSecretReference:
-        secretName: service-token
-        secretNamespace: option
-      secretsScope:
-        envSlug: dev
-        secretsPath: "/"
+    universalAuth:
+        secretsScope:
+            projectSlug: <project-slug>
+            envSlug: <env-slug> # "dev", "staging", "prod", etc..
+            secretsPath: "<secrets-path>" # Root is "/"
+
+        credentialsRef:
+            secretName: universal-auth-credentials
+            secretNamespace: default
+
   managedSecretReference:
     secretName: managed-secret # <-- the name of kubernetes secret that will be created
     secretNamespace: default # <-- where the kubernetes secret should be created