deps,lib,src: add experimental web storage

This commit introduces an experimental implementation of the Web
Storage API using SQLite as the backing data store.

PR-URL: #52435
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ethan Arrowood <ethan@arrowood.dev>

.github/workflows/tools.yml

@@ -38,6 +38,7 @@ on:
           - root-certificates
           - simdjson
           - simdutf
+          - sqlite
           - undici
           - uvwasi
           - zlib
@@ -272,6 +273,14 @@ jobs:
               cat temp-output
               tail -n1 temp-output | grep "NEW_VERSION=" >> "$GITHUB_ENV" || true
               rm temp-output
+          - id: sqlite
+            subsystem: deps
+            label: dependencies
+            run: |
+              ./tools/dep_updaters/update-sqlite.sh > temp-output
+              cat temp-output
+              tail -n1 temp-output | grep "NEW_VERSION=" >> "$GITHUB_ENV" || true
+              rm temp-output
           - id: undici
             subsystem: deps
             label: dependencies

deps/sqlite/BUILD.gn

@@ -0,0 +1,14 @@
+##############################################################################
+#                                                                            #
+#                       DO NOT EDIT THIS FILE!                               #
+#                                                                            #
+##############################################################################
+
+# This file is used by GN for building, which is NOT the build system used for
+# building official binaries.
+# Please modify the gyp files if you are making changes to build system.
+
+import("unofficial.gni")
+
+sqlite_gn_build("sqlite") {
+}

deps/sqlite/sqlite.gyp

@@ -0,0 +1,24 @@
+{
+  'variables': {
+    'sqlite_sources': [
+      'sqlite3.c',
+    ],
+  },
+  'targets': [
+    {
+      'target_name': 'sqlite',
+      'type': 'static_library',
+      'cflags': ['-fvisibility=hidden'],
+      'xcode_settings': {
+        'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES',  # -fvisibility=hidden
+      },
+      'include_dirs': ['.'],
+      'sources': [
+        '<@(sqlite_sources)',
+      ],
+      'direct_dependent_settings': {
+        'include_dirs': ['.'],
+      },
+    },
+  ],
+}