lua: update to suricata-lua-sys 0.1.0-alpha.9

This version supports picking up CFLAGS either passed with CFLAGS or
SURICATA_LUA_SYS_CFLAGS.

rust/Cargo.lock.in

@@ -1599,9 +1599,9 @@ dependencies = [
 
 [[package]]
 name = "suricata-lua-sys"
-version = "0.1.0-alpha.6"
+version = "0.1.0-alpha.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "472f537d65345c98e88b8fb027241939404970bc85320da46468a9e424018ad0"
+checksum = "424e1aac0aa6f35ff10609bb8f36903e397efe7023279d434532c8bd0fa45aba"
 dependencies = [
  "fs_extra",
 ]

rust/Cargo.toml.in

@@ -85,7 +85,7 @@ time = "~0.3.36"
 suricata-derive = { path = "./derive", version = "@PACKAGE_VERSION@" }
 suricata-sys = { path = "./sys", version = "@PACKAGE_VERSION@" }
 
-suricata-lua-sys = { version = "0.1.0-alpha.6" }
+suricata-lua-sys = { version = "0.1.0-alpha.9" }
 
 htp = { package = "suricata-htp", path = "./htp", version = "2.0.0" }