[FEAT]: combine code configures dict w/ `config.toml` configures table

[HsiangNianian]

Step 1.

Create config.toml:

[core]
rule_dirs = ["rules"]

Step 2.

Create main.py:

from hrc.core import Core

core = Core(hot_reload=True, config_dict={'core': {'rules':['plugins.thePool']}})

if __name__ == '__main__':
    core.run()

step 3.

Run code by using pdm run main.py.
This will combine both of the config dict and config table.