feat(core): Introduce object store service (#7225)

Depends on https://github.com/n8n-io/n8n/pull/7220 | Story:
[PAY-840](https://linear.app/n8n/issue/PAY-840/introduce-object-store-service-and-manager-for-binary-data)

This PR introduces an object store service for Enterprise edition. Note
that the service is tested but currently unused - it will be integrated
soon as a binary data manager, and later for execution data.
`amazonaws.com` in the host is temporarily hardcoded until we integrate
the service and test against AWS, Cloudflare and Backblaze, in the next
PR.

This is ready for review - the PR it depends on is approved and waiting
for CI.

---------

Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/core/src/NodeExecuteFunctions.ts

@@ -775,7 +775,7 @@ export async function proxyRequestToAxios(
 
 				if (Buffer.isBuffer(responseData) || responseData instanceof Readable) {
 					responseData = await Container.get(BinaryDataService)
-						.binaryToBuffer(responseData)
+						.toBuffer(responseData)
 						.then((buffer) => buffer.toString('utf-8'));
 				}
 
@@ -2589,7 +2589,7 @@ const getBinaryHelperFunctions = (
 	getBinaryStream,
 	getBinaryMetadata,
 	binaryToBuffer: async (body: Buffer | Readable) =>
-		Container.get(BinaryDataService).binaryToBuffer(body),
+		Container.get(BinaryDataService).toBuffer(body),
 	prepareBinaryData: async (binaryData, filePath, mimeType) =>
 		prepareBinaryData(binaryData, executionId!, workflowId, filePath, mimeType),
 	setBinaryDataBuffer: async (data, binaryData) =>
@@ -2851,7 +2851,7 @@ export function getExecuteFunctions(
 				return dataProxy.getDataProxy();
 			},
 			binaryToBuffer: async (body: Buffer | Readable) =>
-				Container.get(BinaryDataService).binaryToBuffer(body),
+				Container.get(BinaryDataService).toBuffer(body),
 			async putExecutionToWait(waitTill: Date): Promise<void> {
 				runExecutionData.waitTill = waitTill;
 				if (additionalData.setExecutionStatus) {