chore(deps): update dependency fluxcd/flux2 to v2.7.4

Author: 3timeb

install/gitops.sh

@@ -22,7 +22,7 @@ install() {
   ARCH=$(uname -m | tr '[:upper:]' '[:lower:]')
 
   # renovate: datasource=github-tags depName=fluxcd/flux2
-  local FLUX_VERSION_TAG="v2.7.3"
+  local FLUX_VERSION_TAG="v2.7.4"
   local FLUX_VERSION="${FLUX_VERSION_TAG/v/}"
   if [[ ! -f "${HOME}/opt/flux/flux_${FLUX_VERSION}" ]]; then
     mkdir -p "${HOME}/opt/flux"