feat: Add schema parameter to getOrCreate for kvs, dataset

[jirimoravcik]

No description provided.

[mtrunkat]

@jirimoravcik would be better to have signature .storageClient.getOrCreate(name, { schema }) so that we can later add more params into the params object

[jirimoravcik]

@B4nan Should I bump the package version or something?

[B4nan]

right, 2.2.0 is out, so we need a bump

technically minor one, personally i'd just do a patch as it seems like a small change, will leave it up to you :]

[jirimoravcik]

right, 2.2.0 is out, so we need a bump

technically minor one, personally i'd just do a patch as it seems like a small change, will leave it up to you :]

Went for 2.2.1, added an entry to the changelog, is it ok like this?

[B4nan]

sure, feel free to merge