feat(core): Introduce simplified node versioning (#3205)

* ✨ Introduce simple node versioning

* ⚡ Add example how to read version in node-code for custom logic

* 🐛 Fix setting of parameters

* 🐛 Fix another instance where it sets the wrong parameter

* ⚡ Remove unnecessary TOODs

* ⚡ Revert Set Node example changes

* ;rotating_light: Add test

packages/cli/src/CredentialsHelper.ts

@@ -342,6 +342,7 @@ export class CredentialsHelper extends ICredentialsHelper {
 			decryptedDataOriginal as INodeParameters,
 			true,
 			false,
+			null,
 		) as ICredentialDataDecryptedObject;
 
 		if (decryptedDataOriginal.oauthTokenData !== undefined) {
@@ -436,8 +437,6 @@ export class CredentialsHelper extends ICredentialsHelper {
 		// Add special database related data
 		newCredentialsData.updatedAt = new Date();
 
-		// TODO: also add user automatically depending on who is logged in, if anybody is logged in
-
 		// Save the credentials in DB
 		const findQuery = {
 			id: credentials.id,
@@ -562,7 +561,9 @@ export class CredentialsHelper extends ICredentialsHelper {
 			parameters: {},
 			name: 'Temp-Node',
 			type: nodeType.description.name,
-			typeVersion: nodeType.description.version,
+			typeVersion: Array.isArray(nodeType.description.version)
+				? nodeType.description.version.slice(-1)[0]
+				: nodeType.description.version,
 			position: [0, 0],
 		};