Update dependencies

vendor/tailscale.com/.gitignore

@@ -0,0 +1,51 @@
+# Binaries for programs and plugins
+*~
+*.tmp
+*.exe
+*.dll
+*.so
+*.dylib
+*.spk
+
+cmd/tailscale/tailscale
+cmd/tailscaled/tailscaled
+ssh/tailssh/testcontainers/tailscaled
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# direnv config, this may be different for other people so it's probably safer
+# to make this nonspecific.
+.envrc
+
+# Ignore personal VS Code settings
+.vscode/
+
+# Support personal project-specific GOPATH
+.gopath/
+
+# Ignore nix build result path
+/result
+
+# Ignore direnv nix-shell environment cache
+.direnv/
+
+# Ignore web client node modules
+.vite/
+client/web/node_modules
+client/web/build/assets
+
+/gocross
+/dist
+
+# Ignore xcode userstate and workspace data
+*.xcuserstate
+*.xcworkspacedata
+/tstest/tailmac/bin
+/tstest/tailmac/build