Remove the unused website and clean other dependencies

Signed-off-by: Adam Gutglick <adam@spiraldb.com>

Author: AdamGS

.github/workflows/ci.yml

@@ -324,7 +324,12 @@ jobs:
       - name: Rust Tests (Windows)
         if: matrix.os == 'windows-x64'
         run: |
+          # TEMP: bounded-parallel Windows run while debugging PR test hangs.
+          # Full-scope serial and focused crate runs passed, so keep package coverage
+          # unchanged and raise nextest parallelism one step at a time.
           cargo nextest run --cargo-profile ci --locked --workspace --all-features --no-fail-fast `
+            --test-threads 2 `
+            --status-level all --final-status-level all `
             --exclude vortex-bench --exclude vortex-bench-server `
             --exclude vortex-python --exclude vortex-duckdb `
             --exclude vortex-fuzz --exclude vortex-cuda --exclude vortex-cuda-ffi `