docs: add docs on new .pyiceberg.yaml search path

Author: IndexSeek

mkdocs/docs/api.md

@@ -49,7 +49,7 @@ catalog:
 
 and loaded in python by calling `load_catalog(name="hive")` and `load_catalog(name="rest")`.
 
-This information must be placed inside a file called `.pyiceberg.yaml` located either in the `$HOME` or `%USERPROFILE%` directory (depending on whether the operating system is Unix-based or Windows-based, respectively) or in the `$PYICEBERG_HOME` directory (if the corresponding environment variable is set).
+This information must be placed inside a file called `.pyiceberg.yaml` located either in the `$HOME` or `%USERPROFILE%` directory (depending on whether the operating system is Unix-based or Windows-based, respectively), in the current working directory, or in the `$PYICEBERG_HOME` directory (if the corresponding environment variable is set).
 
 For more details on possible configurations refer to the [specific page](https://py.iceberg.apache.org/configuration/).
 

mkdocs/docs/cli.md

@@ -26,7 +26,7 @@ hide:
 
 Pyiceberg comes with a CLI that's available after installing the `pyiceberg` package.
 
-You can pass the path to the Catalog using the `--uri` and `--credential` argument, but it is recommended to setup a `~/.pyiceberg.yaml` config as described in the [Catalog](configuration.md) section.
+You can pass the path to the Catalog using the `--uri` and `--credential` argument, but it is recommended to setup a `~/.pyiceberg.yaml` or `./.pyiceberg.yaml` config as described in the [Catalog](configuration.md) section.
 
 ```sh
 ➜  pyiceberg --help