Clean up nextest, gitattributes, and gitignore

- Remove Zed-specific test group overrides from nextest.toml
- Remove Zed WSL script line ending rule from gitattributes
- Simplify gitignore to generic development patterns

.config/nextest.toml

@@ -1,20 +1,5 @@
-[test-groups]
-sequential-db-tests = { max-threads = 1 }
+# Nextest configuration for GPUI
+# https://nexte.st/book/configuration.html
 
-[[profile.default.overrides]]
-filter = 'package(db)'
-test-group = 'sequential-db-tests'
-
-# Run slowest tests first.
-#
-[[profile.default.overrides]]
-filter = 'package(worktree) and test(test_random_worktree_changes)'
-priority = 100
-
-[[profile.default.overrides]]
-filter = 'package(collab) and (test(random_project_collaboration_tests) or test(random_channel_buffer_tests) or test(test_contact_requests) or test(test_basic_following))'
-priority = 99
-
-[[profile.default.overrides]]
-filter = 'package(extension_host) and test(test_extension_store_with_test_extension)'
-priority = 99
+[profile.default]
+# Default test settings

.gitattributes

@@ -1,5 +1,2 @@
 # Prevent GitHub from displaying comments within JSON files as errors.
 *.json linguist-language=JSON-with-Comments
-
-# Ensure the WSL script always has LF line endings, even on Windows
-crates/zed/resources/windows/zed.sh text eol=lf

.gitignore

@@ -1,44 +1,33 @@
-**/*.db
-**/cargo-target
+# Build artifacts
 **/target
-**/venv
-**/.direnv
+**/cargo-target
 *.wasm
-*.xcodeproj
+
+# IDE and editor
 .DS_Store
-.blob_store
-.build
-.envrc
-.flatpak-builder
 .idea
-.netrc
-*.pyc
-.pytest_cache
-.swiftpm
-.swiftpm/config/registries.json
-.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
-.venv
 .vscode
-.wrangler
-.perf-runs
-/assets/*licenses.*
-/crates/collab/seed.json
-/crates/theme/schemas/theme.json
-/crates/zed/resources/flatpak/flatpak-cargo-sources.json
-/crates/project_panel/benches/linux_repo_snapshot.txt
-/dev.zed.Zed*.json
-/node_modules/
-/plugins/bin
-/script/node_modules
-/snap
-/zed.xcworkspace
+*.xcodeproj
+*.xcworkspace
 DerivedData/
-Packages
 xcuserdata/
 
-# Don't commit any secrets to the repo.
+# Python
+**/venv
+.venv
+*.pyc
+.pytest_cache
+
+# Nix
+**/.direnv
+.envrc
+/result
+
+# Environment and secrets
 .env
 .env.secret.toml
+.netrc
 
-# `nix build` output
-/result 
+# Misc
+**/*.db
+.build