revert(azure): revert removal (#3890)

* Revert "fix(sidebar): show docker sidebar when needed (#3852)"

This reverts commit 59da17dde4.

* Revert "refactor(azure): remove Azure ACI endpoint support (#3803)"

This reverts commit 493de20540.

api/portainer.go

@@ -27,7 +27,7 @@ type (
 	Authorizations map[Authorization]bool
 
 	// AzureCredentials represents the credentials used to connect to an Azure
-	// environment (deprecated).
+	// environment.
 	AzureCredentials struct {
 		ApplicationID     string `json:"ApplicationID"`
 		TenantID          string `json:"TenantID"`
@@ -163,6 +163,7 @@ type (
 		PublicURL           string              `json:"PublicURL"`
 		TLSConfig           TLSConfiguration    `json:"TLSConfig"`
 		Extensions          []EndpointExtension `json:"Extensions"`
+		AzureCredentials    AzureCredentials    `json:"AzureCredentials,omitempty"`
 		TagIDs              []TagID             `json:"TagIds"`
 		Status              EndpointStatus      `json:"Status"`
 		Snapshots           []Snapshot          `json:"Snapshots"`
@@ -185,9 +186,6 @@ type (
 
 		// Deprecated in DBVersion == 22
 		Tags []string `json:"Tags"`
-
-		// Deprecated in DBVersion == 24
-		AzureCredentials AzureCredentials `json:"AzureCredentials,omitempty"`
 	}
 
 	// EndpointAuthorizations represents the authorizations associated to a set of endpoints
@@ -1101,7 +1099,7 @@ const (
 	DockerEnvironment
 	// AgentOnDockerEnvironment represents an endpoint connected to a Portainer agent deployed on a Docker environment
 	AgentOnDockerEnvironment
-	// AzureEnvironment represents an endpoint connected to an Azure environment (deprecated)
+	// AzureEnvironment represents an endpoint connected to an Azure environment
 	AzureEnvironment
 	// EdgeAgentEnvironment represents an endpoint connected to an Edge agent
 	EdgeAgentEnvironment