chore: checkpoint before Python removal

vendor/wit-component/tests/interfaces/wasi-http/deps/random/insecure-seed.wit

@@ -0,0 +1,25 @@
+package wasi:random@0.2.0-rc-2023-11-10;
+/// The insecure-seed interface for seeding hash-map DoS resistance.
+///
+/// It is intended to be portable at least between Unix-family platforms and
+/// Windows.
+interface insecure-seed {
+    /// Return a 128-bit value that may contain a pseudo-random value.
+    ///
+    /// The returned value is not required to be computed from a CSPRNG, and may
+    /// even be entirely deterministic. Host implementations are encouraged to
+    /// provide pseudo-random values to any program exposed to
+    /// attacker-controlled content, to enable DoS protection built into many
+    /// languages' hash-map implementations.
+    ///
+    /// This function is intended to only be called once, by a source language
+    /// to initialize Denial Of Service (DoS) protection in its hash-map
+    /// implementation.
+    ///
+    /// # Expected future evolution
+    ///
+    /// This will likely be changed to a value import, to prevent it from being
+    /// called multiple times and potentially used for purposes other than DoS
+    /// protection.
+    insecure-seed: func() -> tuple<u64, u64>;
+}