correct version number

Author: RubenHalman

linters/salesforce_lightning_flow_scanner/Dockerfile

@@ -55,7 +55,7 @@ ARG NPM_SALESFORCE_PLUGIN_PACKAGING_VERSION=2.20.5
 # renovate: datasource=npm depName=sfdx-hardis
 ARG SFDX_HARDIS_VERSION=6.5.4
 # renovate: datasource=npm depName=lightning-flow-scanner
-ARG LIGHTNING_FLOW_SCANNER_VERSION=5.2.0
+ARG LIGHTNING_FLOW_SCANNER_VERSION=1.4.0
 #ARG__END
 
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