Change all `.ib` sub-modules to use `get_logger(name=__name__)`
for per-module logger instances vs shared `._util.log`.
Deats,
- change `._util` to use `__name__` vs literal string.
- change `.broker`, `.feed`, `.ledger`, `.symbols` to import
`get_logger()` from top-level `.log` and call with `__name__`.
- drop `log` imports from `._util` in all affected mods.
Also,
- drop trailing comma in `.cli.services()` conditional for `loglevel`
passthrough -> fixes an actual kwargs bug!!
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code