policy: update rustls-webpki and openssl deps

This updates these crates to pick up patches for RUSTSEC advisories
which were causing the `cargo audit` check to fail.

Cargo.lock

@@ -1665,11 +1665,11 @@ checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
 
 [[package]]
 name = "openssl"
-version = "0.10.48"
+version = "0.10.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "518915b97df115dd36109bfa429a48b8f737bd05508cf9588977b599648926d2"
+checksum = "bac25ee399abb46215765b1cb35bc0212377e58a061560d8b29b024fd0430e7c"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.4.0",
  "cfg-if",
  "foreign-types",
  "libc",
@@ -1706,11 +1706,10 @@ dependencies = [
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.83"
+version = "0.9.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "666416d899cf077260dac8698d60a60b435a46d57e82acb1be3d0dad87284e5b"
+checksum = "db7e971c2c2bba161b2d2fdf37080177eff520b3bc044787c7f1f5f9e78d869b"
 dependencies = [
- "autocfg",
  "cc",
  "libc",
  "openssl-src",
@@ -2089,9 +2088,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-webpki"
-version = "0.101.3"
+version = "0.101.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "261e9e0888cba427c3316e6322805653c9425240b6fd96cee7cb671ab70ab8d0"
+checksum = "7d93931baf2d282fff8d3a532bbfd7653f734643161b87e3e01e59a04439bf0d"
 dependencies = [
  "ring",
  "untrusted",