Separate environment configs (#6597)

* Separate environment configs

* wip

* wip

* test

* plugins

* test

* test

* .sequelizerc, unfortunately can't go through /utils/environment due to not supporting TS

* docker-compose -> docker compose

* fix: .local wipes .development

* Add custom validation message for invalid SECRET_KEY (often confused)

plugins/azure/server/env.ts

@@ -0,0 +1,27 @@
+import { IsOptional } from "class-validator";
+import { Environment } from "@server/env";
+import environment from "@server/utils/environment";
+import { CannotUseWithout } from "@server/utils/validators";
+
+class AzurePluginEnvironment extends Environment {
+  /**
+   * Azure OAuth2 client credentials. To enable authentication with Azure.
+   */
+  @IsOptional()
+  @CannotUseWithout("AZURE_CLIENT_SECRET")
+  public AZURE_CLIENT_ID = this.toOptionalString(environment.AZURE_CLIENT_ID);
+
+  @IsOptional()
+  @CannotUseWithout("AZURE_CLIENT_ID")
+  public AZURE_CLIENT_SECRET = this.toOptionalString(
+    environment.AZURE_CLIENT_SECRET
+  );
+
+  @IsOptional()
+  @CannotUseWithout("AZURE_CLIENT_ID")
+  public AZURE_RESOURCE_APP_ID = this.toOptionalString(
+    environment.AZURE_RESOURCE_APP_ID
+  );
+}
+
+export default new AzurePluginEnvironment();