feat(init): use jsr specifier for @std/assert (#23073)

This commit changes "deno init" subcommand to use "jsr:" specifier for
standard library "assert" module. It is unversioned, but we will change
it to `@^1` once `@std/assert` release version 1.0.

This allows us to start decoupling `deno` and `deno_std` release. The
release scripts have been updated to take that into account.

4 files changed, 43 insertions, 0 deletions

diff --git a/tests/testdata/jsr/registry/@std/assert/0.220.1/assert_equals.ts b/tests/testdata/jsr/registry/@std/assert/0.220.1/assert_equals.ts
new file mode 100644
index 000000000..bd58194d0
--- /dev/null
+++ b/tests/testdata/jsr/registry/@std/assert/0.220.1/assert_equals.ts
@@ -0,0 +1,9 @@
+// deno-lint-ignore-file
+export function assertEquals<T>(
+  actual: T,
+  expected: T,
+  msg?: string,
+  options: { formatter?: (value: unknown) => string } = {},
+) {
+  return true;
+}
diff --git a/tests/testdata/jsr/registry/@std/assert/0.220.1/mod.ts b/tests/testdata/jsr/registry/@std/assert/0.220.1/mod.ts
new file mode 100644
index 000000000..2d7913a02
--- /dev/null
+++ b/tests/testdata/jsr/registry/@std/assert/0.220.1/mod.ts
@@ -0,0 +1,20 @@
+// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
+
+/** A library of assertion functions.
+ * If the assertion is false an `AssertionError` will be thrown which will
+ * result in pretty-printed diff of failing assertion.
+ *
+ * This module is browser compatible, but do not rely on good formatting of
+ * values for AssertionError messages in browsers.
+ *
+ * ```ts
+ * import { assert } from "@std/assert/assert";
+ *
+ * assert("I am truthy"); // Doesn't throw
+ * assert(false); // Throws `AssertionError`
+ * ```
+ *
+ * @module
+ */
+
+export * from "./assert_equals.ts";
diff --git a/tests/testdata/jsr/registry/@std/assert/0.220.1_meta.json b/tests/testdata/jsr/registry/@std/assert/0.220.1_meta.json
new file mode 100644
index 000000000..677928167
--- /dev/null
+++ b/tests/testdata/jsr/registry/@std/assert/0.220.1_meta.json
@@ -0,0 +1,6 @@
+{
+  "exports": {
+    ".": "./mod.ts",
+    "./assert_equals": "./assert_equals.ts"
+  }
+}
diff --git a/tests/testdata/jsr/registry/@std/assert/meta.json b/tests/testdata/jsr/registry/@std/assert/meta.json
new file mode 100644
index 000000000..4bb721c89
--- /dev/null
+++ b/tests/testdata/jsr/registry/@std/assert/meta.json
@@ -0,0 +1,8 @@
+{
+  "scope": "std",
+  "name": "assert",
+  "latest": "0.220.1",
+  "versions": {
+    "0.220.1": {}
+  }
+}