chore: update links to docs

Author: foosel

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -10,7 +10,7 @@ body:
         **Thank you for wanting to report a bug in File Check!**
 
           * First, be sure you are running the [latest version of the File Check plugin](https://github.com/OctoPrint/OctoPrint-FileCheck/releases).
-          * You will also need to [enable debug logging on the plugin](https://docs.octoprint.org/en/master/configuration/logging_yaml.html).
+          * You will also need to [enable debug logging on the plugin](https://docs.octoprint.org/en/main/configuration/logging_yaml.html).
             * This may be done through the *Settings* > *OctoPrint* > *Logging* > *Logging Levels* section.
             * Select the `octoprint.plugins.file_check` name, and make sure Level is "DEBUG".
             * Save, then restart OctoPrint, which allows the developers to see debug information from the moment the plugin is loaded.

README.md

@@ -21,7 +21,7 @@ the press of a button (if `grep` is available), not just freshly uploaded files.
 The plugin is part of the core dependencies of OctoPrint 1.4.1+ and will be installed automatically alongside it.
 
 In case you want to manually install it for whatever reason, install via the bundled
-[Plugin Manager](https://docs.octoprint.org/en/master/bundledplugins/pluginmanager.html)
+[Plugin Manager](https://docs.octoprint.org/en/main/bundledplugins/pluginmanager.html)
 or manually using this URL:
 
     https://github.com/OctoPrint/OctoPrint-FileCheck/archive/master.zip