Autosharding tests: inputs & syntax validation

[donhardman]

• [x] Validate the execution of the "create table" command.
• [x] Ensure the minimum/maximum values for the replication factor and shards are set.
• [x] Verify the error handling for incorrect syntax.
• [x] Differentiate between local sharded and distributed tables based on syntax.
• [x] Check the error prompt when the replication factor exceeds the number of available nodes.
• [x] Handle errors for incorrect or unsupported values.