feat: add go-taglib pure Go metadata extractor (#4902)

* feat: implement go-taglib extractor

Signed-off-by: Deluan <deluan@navidrome.org>

* feat: enhance ID3v2 frame parsing for language-specific lyrics

Signed-off-by: Deluan <deluan@navidrome.org>

* feat: add support for reading iTunes-specific tags from M4A files

Signed-off-by: Deluan <deluan@navidrome.org>

* feat: expose BitDepth in AudioProperties struct

Signed-off-by: Deluan <deluan@navidrome.org>

* feat: enhance WMA tag parsing by adding support for ASF attributes

Signed-off-by: Deluan <deluan@navidrome.org>

* feat: enhance ID3v2 frame parsing for WAV and AIFF formats to support language codes

Signed-off-by: Deluan <deluan@navidrome.org>

* chore: usa a ignored go.work for local dependency management

* feat: optimize metadata extraction by consolidating file reads and improving tag processing

Signed-off-by: Deluan <deluan@navidrome.org>

* remove comment

Signed-off-by: Deluan <deluan@navidrome.org>

* feat: improve language code extraction for lyrics tags in metadata processing

Signed-off-by: Deluan <deluan@navidrome.org>

* address PR comments

Signed-off-by: Deluan <deluan@navidrome.org>

* chore: remove outdated comments in gotaglib.go

Signed-off-by: Deluan <deluan@navidrome.org>

* feat: enhance extractor to utilize filesystem for file handling

Signed-off-by: Deluan <deluan@navidrome.org>

* chore: update go-taglib dependency version in go.mod and go.sum

Signed-off-by: Deluan <deluan@navidrome.org>

* feat: make new go-taglib extractor default

Signed-off-by: Deluan <deluan@navidrome.org>

* chore: formatting

Signed-off-by: Deluan <deluan@navidrome.org>

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Signed-off-by: Deluan <deluan@navidrome.org>

.gitignore

@@ -35,4 +35,5 @@ AGENTS.md
 *.test
 *.wasm
 *.ndp
-openspec/
+openspec/
+go.work*