Note Starting `LDJnr/Capybara` dataset

Note Starting `abacusai/SystemChat-1.1` dataset

Note Dataset that combines both `LDJnr/Capybara` and `abacusai/SystemChat-1.1` but sharing the same format for the conversations (OpenAI-style), and defining the same columns while keeping source for Capybara, and adding `dataset` as the identifier of the origin dataset

Note Adds a new column on top of `distilabel-internal-testing/Capybara-and-SystemChat-1.1` which is `text` and contains the values for the column `messages` with the chat template applied using the ChatML format

Note Runs MinHash deduplication (threshold=0.95) on top of `distilabel-internal-testing/Capybara-and-SystemChat-1.1-Text` to remove 588 near duplicates from the dataset, before starting off with the generation

Note Runs URL filtering on the assistant responses, and also filters out the instances with ChatGPT-ish terms, as @LDJnr kindly provided a list of common ChatGPT-like terms that tend to appear within the generated responses that we want to avoid; on top of `distilabel-internal-testing/Capybara-and-SystemChat-1.1-MinHash`