docs: Update docs regarding new default YAML location

README.md

@@ -111,8 +111,8 @@ linux, I think you can handle what needs to be done :-)*
 Recyclarr requires a YAML configuration file in order to work. Run the steps below if you want to
 get started with a minimal configuration file.
 
-- Run `recyclarr create-config` to create a starter `recyclarr.yml` file in the same directory as the
-  executable. You can also use `--path` to customize the filename and location.
+- Run `recyclarr create-config` to create a starter `recyclarr.yml` file in the [application data
+  directory][appdata]. You can also use `--path` to customize the filename and location.
 - Open the generated YAML file from the previous step. At a minimum you must update the `base_url`
   and `api_key` settings for each service that you want to use. Change/delete other parts of the
   file as you see fit.
@@ -122,11 +122,13 @@ The last step above will do a "basic" sync from the guides to Sonarr and/or Rada
 config is very minimal. See the next section for further reading and links to the wiki for
 additional topics and more advanced customization.
 
-Lastly, each subcommand supports printing help on the command line. Simply run `recyclarr --help` for
-the main help output and a list of subcommands. You can then see the help for each subcommand by
+Lastly, each subcommand supports printing help on the command line. Simply run `recyclarr --help`
+for the main help output and a list of subcommands. You can then see the help for each subcommand by
 running `recyclarr [subcommand] --help`, where `[subcommand]` is one of those subcommands (e.g.
 `sonarr`)
 
+[appdata]: https://github.com/recyclarr/recyclarr/wiki/File-Structure
+
 ### Read the Documentation
 
 Main documentation is located in [the wiki](https://github.com/recyclarr/recyclarr/wiki). Links

wiki/Command-Line-Reference.md

@@ -18,8 +18,8 @@ These are optional arguments shared by *all* subcommands.
 
 One or more paths to YAML configuration files. Only the relevant configuration section for the
 specified subcommand will be read from each file. If this argument is not specified, a single
-default configuration file named `recyclarr.yml` will be used. It must be in the same directory as the
-`recyclarr` executable.
+default configuration file named `recyclarr.yml` will be used. It must be in the [[application data
+directory|File-Structure]].
 
 **Command Line Examples**:
 

wiki/Configuration-Reference.md

@@ -17,7 +17,7 @@ multiple ways, offering a lot of flexibility:
   present).
 
 > **Remember**: If you do not specify the `--config` argument, the program will look for
-> `recyclarr.yml` in the same directory where the executable lives.
+> `recyclarr.yml` in the [[application data directory|File-Structure]].
 
 # YAML Reference
 

wiki/File-Structure.md

@@ -15,5 +15,11 @@ path.
 
 ## Default YAML Configuration File
 
-The default YAML configuration file is `recyclarr.yml` and it is always located next to the
-Recyclarr executable.
+The default YAML configuration file is named `recyclarr.yml` and it is always located in the
+application data directory (listed above, listed for your platform).
+
+For backward compatibility, if the `recyclarr.yml` file is located adjacent to your `recyclarr`
+executable, that will be loaded *first* and a warning is printed to the console. In this scenario,
+even if a `recyclarr.yml` file exists in your application data directory, *it will not be loaded!*
+
+The solution is to delete or move the `recyclarr.yml` sitting next to the executable.