You need to create a toml loader class that parses TOML configuration strings and converts all date and…

You need to create a toml loader class that parses TOML configuration strings and converts all date and…: a task in r2e-code-instruct-qwen3.5 (Harbor dataset). Example 1: Input: toml = "start = 2024-01-15T10:30:00Z" Output: {"start": "2024-01-15T10:30:00+00:00"}