Initial commit of 001code-html Scratch frontend project.

Includes scratch-gui, scratch-vm, scratch-blocks, scratch-render, scratch-l10n, and deployment config.

Co-authored-by: Cursor <cursoragent@cursor.com>

scratch-vm/test/snapshot/__snapshots__/tw-loop-custom-reporter.sb3.tw-snapshot

@@ -0,0 +1,27 @@
+// TW Snapshot
+// Input SHA-256: 360d8b29e0e690dda9e91faed6881057d1f38d98258ed8e11c75bdd30536b560
+
+// Sprite1 script
+(function factoryXYZ(thread) { const target = thread.target; const runtime = target.runtime; const stage = runtime.getTargetForStage();
+const b0 = runtime.getOpcodeFunction("looks_say");
+const b1 = stage.variables["`jEk@4|i[#Fk?(8x)AV.-my variable"];
+return function* genXYZ () {
+yield* executeInCompatibilityLayer({"MESSAGE":"plan 1",}, b0, false, false, null, null);
+b1.value = 0;
+for (var a0 = (+thread.procedures["Zblock name"]() || 0); a0 >= 0.5; a0--) {
+b1.value = ((+b1.value || 0) + 1);
+yield;
+}
+if (((+b1.value || 0) === 4)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, null, null);
+}
+yield* executeInCompatibilityLayer({"MESSAGE":"end",}, b0, false, false, null, null);
+retire(); return;
+}; })
+
+// Sprite1 block name
+(function factoryXYZ(thread) { const target = thread.target; const runtime = target.runtime; const stage = runtime.getTargetForStage();
+return function funXYZ_block_name () {
+return 4;
+return "";
+}; })