Merge branch 'main' into FEATURE/Vision

# Conflicts:
#	packages/server/src/database/migrations/mysql/index.ts
#	packages/server/src/database/migrations/postgres/index.ts
#	packages/server/src/database/migrations/sqlite/index.ts

packages/server/src/Interface.ts

@@ -69,6 +69,15 @@ export interface ICredential {
     createdDate: Date
 }
 
+export interface IVariable {
+    id: string
+    name: string
+    value: string
+    type: string
+    updatedDate: Date
+    createdDate: Date
+}
+
 export interface IComponentNodes {
     [key: string]: INode
 }