docs: update notice about using aurora serverless v1 (#5622)

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internal/pkg/cli/flag.go

@@ -364,7 +364,9 @@ Must be of the format '<keyName>:<dataType>'.`
 	storageLSIConfigFlagDescription = `Optional. Attribute to use as an alternate sort key. May be specified up to 5 times.
 Must be of the format '<keyName>:<dataType>'.`
 	storageAuroraServerlessVersionFlagDescription = `Optional. Aurora Serverless version.
-Must be either "v1" or "v2".`
+With "environment" lifecycle, use "v2". 
+With "workload" lifecycle, use "v1" or "v2".
+`
 	storageRDSEngineFlagDescription = `The database engine used in the cluster.
 Must be either "MySQL" or "PostgreSQL".`
 	storageRDSInitialDBFlagDescription      = "The initial database to create in the cluster."

site/content/docs/commands/storage-init.en.md

@@ -54,7 +54,9 @@ Aurora Serverless Flags
       --initial-db string           The initial database to create in the cluster.
       --parameter-group string      Optional. The name of the parameter group to associate with the cluster.
       --serverless-version string   Optional. Aurora Serverless version.
-                                    Must be either "v1" or "v2" (default "v2").
+                                    With "environment" lifecycle, use "v2".
+                                    With "workload" lifecycle, use "v1" or "v2".
+                                     (default "v2")
 
 Optional Flags
       --add-ingress-from string   The workload that needs access to an
@@ -63,6 +65,11 @@ Optional Flags
                                   Can be specified with "--engine".
 ```
 
+!!!attention "Considerations when using Aurora Serverless v1 storage"
+    #### Aurora Serverless v1 is only supported for workload-level storage
+    If you want to create an Aurora Serverless v1 with "environment" lifecycle, please see [this example](https://github.com/aws/copilot-cli/discussions/5621).
+
+
 ## How can I use it? 
 Create an S3 bucket named "my-bucket" attached to the "frontend" service.
 

site/content/docs/developing/storage.en.md

@@ -43,11 +43,6 @@ $ copilot storage init -n my-cluster -t Aurora -w api -l workload --engine Postg
 ```
 This will create an RDS Aurora Serverless v2 cluster that uses PostgreSQL engine with a database named `my_db`. An environment variable named `MYCLUSTER_SECRET` is injected into your workload as a JSON string. The fields are `'host'`, `'port'`, `'dbname'`, `'username'`, `'password'`, `'dbClusterIdentifier'` and `'engine'`.
 
-To create an [RDS Aurora Serverless v1](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/aurora-serverless.html) cluster, you can run
-```console
-$ copilot storage init -n my-cluster -t Aurora --serverless-version v1
-```
-
 ### Environment storage
 
 The `-l` flag is short for `--lifecycle`. In the examples above, the value to the `-l` flag is `workload`.