refactor: remove key type check in DataAccessObjectRedis

[Artuomka]

No description provided.

[Copilot]

Pull request overview

This PR removes a conditional check that filters out Redis keys with type 'none' in the getTablesFromDB() method. The change comments out the validation that prevented non-existent keys from being added to the standalone keys array.

Key Changes:

• Commented out the if (keyType !== 'none') condition check
• All keys returned by redisClient.type() will now be pushed to standaloneKeys, including those with type 'none'

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[Copilot]

Removing this check will cause non-existent keys to be included in the results. In Redis, the TYPE command returns 'none' when a key doesn't exist. This can happen due to a race condition: a key could be deleted between the keys('*') call on line 818 and the type(key) call on line 828. Without this check, tables with names like [none]deleted_key would be created for keys that no longer exist, which would lead to incorrect table listings.

Suggested change

	// if (keyType !== 'none') {
	standaloneKeys.push({ key, type: keyType });
	// }
	if (keyType !== 'none') {
	standaloneKeys.push({ key, type: keyType });
	}