Bump all deps; migrate symphonia 0.5 -> 0.6 decode path; track Cargo.lock

pipewire 0.9->0.10, symphonia 0.5->0.6, rosc 0.10->0.11, dirs 5->7,
biquad 0.5->0.6, ratatui->0.30.2. symphonia 0.6: get_probe().probe() returns
the FormatReader; default_track(TrackType::Audio); CodecParameters::Audio;
make_audio_decoder; next_packet()->Option; GenericAudioBufferRef +
copy_to_slice_interleaved; tags via rev.media.tags/StandardTag; Packet.track_id
is a field.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GLUwWE2KmFPzhKaf67tWbx

Cargo.toml

@@ -10,15 +10,15 @@ path = "src/main.rs"
 [dependencies]
 ratatui = "0.30"
 crossterm = "0.29"
-pipewire = "0.9.2"
-symphonia = { version = "0.5", features = ["all"] }
-rosc = "0.10"
+pipewire = "0.10"
+symphonia = { version = "0.6", features = ["all"] }
+rosc = "0.11"
 tokio = { version = "1", features = ["full"] }
 crossbeam-channel = "0.5"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 anyhow = "1"
-dirs = "5"
+dirs = "7"
 walkdir = "2"
 parking_lot = "0.12"
 tracing = "0.1"
@@ -26,7 +26,7 @@ tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 
 # In-process DSP
 ssstretch     = "0.1"   # Signalsmith Stretch — independent pitch + tempo
-biquad        = "0.5"   # IIR biquad filters for cutoff and band split
+biquad        = "0.6"   # IIR biquad filters for cutoff and band split
 atomic_float  = "1"     # AtomicF32 for lock-free param state
 timestretch   = "0.4"   # detect_bpm / BeatGrid for waveform overlay