feat: Refactor formatting and extraction logic

- Added `langcodes` dependency for improved language handling.
- Replaced `ColorFormatter` with `TextFormatter` for consistent text styling across the application.
- Introduced `TrackFormatter` for better track information formatting.
- Updated `MediaFormatter` to utilize new formatting methods and improved data handling.
- Refactored `MediaExtractor` to enhance data extraction logic and improve readability.
- Removed deprecated `ColorFormatter` methods and replaced them with `TextFormatter` equivalents.
- Added new methods for extracting and formatting audio and subtitle tracks.
- Updated tests to reflect changes in the extraction logic and formatting.

uv.lock

@@ -20,6 +20,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/cb/b1/3846dd7f199d53cb17f49cba7e651e9ce294d8497c8c150530ed11865bb8/iniconfig-2.3.0-py3-none-any.whl", hash = "sha256:f631c04d2c48c52b84d0d0549c99ff3859c98df65b3101406327ecc7d53fbf12", size = 7484, upload-time = "2025-10-18T21:55:41.639Z" },
 ]
 
+[[package]]
+name = "langcodes"
+version = "3.5.1"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/a9/75/f9edc5d72945019312f359e69ded9f82392a81d49c5051ed3209b100c0d2/langcodes-3.5.1.tar.gz", hash = "sha256:40bff315e01b01d11c2ae3928dd4f5cbd74dd38f9bd912c12b9a3606c143f731", size = 191084, upload-time = "2025-12-02T16:22:01.627Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/dd/c1/d10b371bcba7abce05e2b33910e39c33cfa496a53f13640b7b8e10bb4d2b/langcodes-3.5.1-py3-none-any.whl", hash = "sha256:b6a9c25c603804e2d169165091d0cdb23934610524a21d226e4f463e8e958a72", size = 183050, upload-time = "2025-12-02T16:21:59.954Z" },
+]
+
 [[package]]
 name = "linkify-it-py"
 version = "2.0.3"
@@ -158,6 +167,7 @@ name = "renamer"
 version = "0.1.1"
 source = { editable = "." }
 dependencies = [
+    { name = "langcodes" },
     { name = "mutagen" },
     { name = "pymediainfo" },
     { name = "pytest" },
@@ -167,6 +177,7 @@ dependencies = [
 
 [package.metadata]
 requires-dist = [
+    { name = "langcodes", specifier = ">=3.5.1" },
     { name = "mutagen", specifier = ">=1.47.0" },
     { name = "pymediainfo", specifier = ">=6.0.0" },
     { name = "pytest", specifier = ">=7.0.0" },