revert docker file changes

Signed-off-by: Mohamed S. Mahmoud <[email protected]>

Author: msherif1234

Dockerfile

@@ -3,6 +3,8 @@ ARG TARGETARCH
 # Build the manager binary
 FROM docker.io/library/golang:1.24 as builder
 
+ARG TARGETARCH
+
 ARG LDFLAGS
 
 WORKDIR /opt/app-root

scripts/generators.Dockerfile

@@ -1,4 +1,4 @@
-FROM fedora:40
+FROM fedora:42
 
 ARG GOVERSION="1.24.4"
 ARG PROTOCVERSION