add MusicBrainz Picard and add File Tagging category (#807)

Reviewed-on: https://codeberg.org/small-hack/open-slopware/pulls/807
Reviewed-by: Admin <vleermuis-admin@noreply.codeberg.org>

README.md

@@ -91,6 +91,9 @@ Any other questions? Please check out our [FAQ](./FAQ.md), and if your question
   * [File Monitoring](#file-monitoring)
   * [File Storage](#file-storage)
     * [File Storage Alternatives](#file-storage-alternatives)
+  * [File Tagging](#file-tagging)
+    * [Music Taggers](#music-taggers)
+      * [Alternative Music Taggers](#alternative-music-taggers)
   * [File Transferring](#file-transferring)
   * [Filesystem Navigation](#filesystem-navigation)
     * [File Managers](#file-managers)
@@ -881,6 +884,20 @@ This is a section for repos that are similar to this one either because they are
 > For MinIO:
 > MinIO no longer maintains open source software so the entry is just for their old FOSS presence.
 
+## File Tagging
+
+### Music Taggers
+	
+| Name | Last Untainted Version or Commit ID | Tags and Evidence | Alternative(s) |
+|---|:---:|---|---|
+| [MusicBrainz Picard](https://github.com/metabrainz/picard/) | [![Request for Help](./badges/request-for-help.svg)](#request-for-help) | [![Permissive AI policy](./badges/permissive-ai-policy-orange.svg)](#permissive-ai-policy) ([1](https://github.com/metabrainz/guidelines/blob/master/README.md#ai-use-policy), [2](https://github.com/metabrainz/picard/blob/master/AGENTS.md)) <br /> [![AI Code Reviews](./badges/ai-code-reviews-purple.svg)](#ai-code-reviews) ([1](https://github.com/metabrainz/picard/pull/3062#pullrequestreview-3868348318)) | See below |
+
+> [!NOTE]
+> #### Alternative Music Taggers
+> - [Ear Tag](https://gitlab.gnome.org/World/eartag)
+> - [EasyTAG](https://gitlab.gnome.org/GNOME/easytag)
+> - [K3b](https://invent.kde.org/multimedia/k3b)
+
 ## File Transferring
 
 | Name | Last Untainted Version or Commit ID | Tags and Evidence | Alternative(s) |