NO-ISSUE: Update registry.redhat.io/rhel9-2-els/rhel Docker tag to v9.2-1776228705

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

Dockerfile.rhtap

@@ -6,7 +6,7 @@ COPY . .
 # Build
 RUN CGO_ENABLED=1 go build -a -o manager main.go
 
-FROM registry.redhat.io/rhel9-2-els/rhel:9.2
+FROM registry.redhat.io/rhel9-2-els/rhel:9.2-1776228705@sha256:5d17f9559d14be797416aa8189fbd9faaecd9f406ea2c4c8ca70a9d534fc16a9
 
 ARG version=2.7