chore(ci): Expand approved licenses

Author: epage

deny.toml

@@ -35,8 +35,12 @@ unlicensed = "deny"
 # [possible values: any SPDX 3.11 short identifier (+ optional exception)].
 allow = [
     "MIT",
+    "MIT-0",
     "Apache-2.0",
-    #"Apache-2.0 WITH LLVM-exception",
+    "BSD-3-Clause",
+    "MPL-2.0",
+    "Unicode-DFS-2016",
+    "CC0-1.0",
 ]
 # List of explicitly disallowed licenses
 # See https://spdx.org/licenses/ for list of possible licenses