Update bootstrap guides and diagram

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

content/en/flux/installation/bootstrap/azure-devops.md

@@ -115,6 +115,7 @@ Run bootstrap using the SSH URL of the Azure DevOps repository and the RSA SHA-2
 flux bootstrap git \
   --url=ssh://git@ssh.dev.azure.com/v3/<org>/<project>/<repository>
   --branch=<my-branch> \
+  --ssh-hostkey-algos=rsa-sha2-512,rsa-sha2-256 \
   --private-key-file=<path/to/ssh/private.key> \
   --password=<key-passphrase> \
   --path=clusters/my-cluster

content/en/flux/installation/bootstrap/gitlab.md

@@ -58,8 +58,8 @@ inside the `flux-system` namespace.
 
 {{% alert color="danger" title="Deploy token read-only" %}}
 Note that project deploy tokens grant read-only access to Git.
-If you want to use Flux image automation, please see how to configure
-[GitLab Deploy Keys](#gitlab-deploy-keys) with read-write Git accesses.
+If you want to use Flux image automation, please see how to configure [GitLab Deploy Keys](#gitlab-deploy-keys) with
+read-write Git accesses.
 {{% /alert %}}
 
 ## GitLab Groups

content/en/flux/installation/bootstrap/oracle-vbs-git-repositories.md

@@ -5,7 +5,8 @@ description: "How to bootstrap Flux with Oracle VBS Git Repositories"
 weight: 70
 ---
 
-To install Flux on an [OKE](https://www.oracle.com/cloud/cloud-native/container-engine-kubernetes) cluster using an Oracle VBS Git repository as the source of truth,
+To install Flux on an [OKE](https://www.oracle.com/cloud/cloud-native/container-engine-kubernetes) cluster
+using an Oracle VBS Git repository as the source of truth,
 you can use the [`flux bootstrap git`](generic-git-server.md) command.
 
 {{% alert color="danger" title="Required permissions" %}}
@@ -38,7 +39,7 @@ Run the bootstrap for a repository using token-based authentication:
 ```sh
 flux bootstrap git \
   --with-bearer-token=true \
-  --url=https:<repository-url> \
+  --url=https://<vbs-repository-url> \
   --branch=my-branch \
   --path=clusters/my-cluster
 ```
@@ -50,7 +51,14 @@ Note that the Oracle VBS PAT is stored in the cluster as a **Kubernetes Secret**
 inside the `flux-system` namespace.
 
 {{% alert color="info" title="Token rotation" %}}
-Note that Oracle VBS PAT may have an expiry date if it was configured to have one. To rotate the token before it expires,
-delete the `flux-system` secret from the cluster and re-run
-the bootstrap command using a valid PAT.
+Note that Oracle VBS PAT may have an expiry date if it was configured to have one.
+To rotate the token before it expires,
+delete the `flux-system` secret from the cluster and recreate it with the new PAT:
+
+```sh
+flux create secret git flux-system \
+   --url=https://<vbs-repository-url> \
+   --bearer-token=<vbs-token>
+```
 {{% /alert %}}
+