auth: publish passkey foundations preview

scripts/public-snapshot.allow

@@ -9,9 +9,11 @@ CONTRIBUTING.md
 LICENSES.md
 LICENSES/0BSD.txt
 LICENSES/AGPL-3.0-only.txt
+LICENSES/BSD-3-Clause-go-webauthn.txt
 LICENSES/MPL-2.0.txt
 README.md
 SECURITY.md
+THIRD_PARTY_NOTICES.md
 abuse/abuse.go
 abuse/abuse_test.go
 access/access.go
@@ -27,16 +29,26 @@ auth/password_test.go
 auth/service_test.go
 authhttp/authhttp.go
 authhttp/authhttp_test.go
+authhttp/passkey.go
+authhttp/passkey_test.go
 authsqlite/store.go
 authsqlite/store_test.go
 authsqlite/access.go
 authsqlite/organizations.go
+authsqlite/passkey.go
+authsqlite/passkey_test.go
+authwebauthn/fuzz_test.go
+authwebauthn/service.go
+authwebauthn/service_test.go
+authwebauthn/types.go
+internal/webauthnvendored/
 docs/ADOPTION.md
 docs/ARCHITECTURE.md
 docs/DEPENDENCIES.md
 docs/GETTING_STARTED.md
 docs/MODULES.md
 docs/ORGANIZATIONS.md
+docs/PASSKEYS.md
 docs/PUBLIC_SNAPSHOT.md
 docs/SANDWICH_HIME.md
 docs/SERVICES_ROADMAP.md
@@ -52,6 +64,9 @@ requestmeta/requestmeta_test.go
 organizations/organizations.go
 organizations/organizations_test.go
 scripts/check-licenses.sh
+scripts/check-dependencies.sh
+scripts/check-vendored-webauthn.sh
+scripts/check-embedded-webauthn.sh
 scripts/export-public.sh
 scripts/public-snapshot.allow
 scripts/test-public-snapshot.sh
@@ -59,6 +74,8 @@ scripts/verify.sh
 starters/basic/.env.example
 starters/basic/README.md
 starters/basic/main.go
+third_party/go-webauthn.SHA256SUMS
+third_party/go-webauthn/
 websec/ratelimit.go
 websec/websec.go
 websec/websec_test.go