feat: add Python 3.8.16 (#1168)

Add python 3.8.16

python/versions.bzl

diff --git a/python/versions.bzl b/python/versions.bzl
index 662f89d..baf6e33 100644
--- a/python/versions.bzl
+++ b/python/versions.bzl
@@ -86,6 +86,17 @@
         },
         "strip_prefix": "python",
     },
+    "3.8.16": {
+        "url": "20230116/cpython-{python_version}+20230116-{platform}-{build}.tar.gz",
+        "sha256": {
+            "aarch64-apple-darwin": "d1f408569d8807c1053939d7822b082a17545e363697e1ce3cfb1ee75834c7be",
+            "aarch64-unknown-linux-gnu": "15d00bc8400ed6d94c665a797dc8ed7a491ae25c5022e738dcd665cd29beec42",
+            "x86_64-apple-darwin": "484ba901f64fc7888bec5994eb49343dc3f9d00ed43df17ee9c40935aad4aa18",
+            "x86_64-pc-windows-msvc": "b446bec833eaba1bac9063bb9b4aeadfdf67fa81783b4487a90c56d408fb7994",
+            "x86_64-unknown-linux-gnu": "c890de112f1ae31283a31fefd2061d5c97bdd4d1bdd795552c7abddef2697ea1",
+        },
+        "strip_prefix": "python",
+    },
     "3.9.10": {
         "url": "20220227/cpython-{python_version}+20220227-{platform}-{build}.tar.gz",
         "sha256": {