Update scala-cli version to 1.8.3

Author: actions-user

src/main.ts

@@ -4,7 +4,7 @@ import * as os from 'os'
 import * as path from 'path'
 import * as tc from '@actions/tool-cache'
 
-const scalaCLIVersion = '1.8.1'
+const scalaCLIVersion = '1.8.3'
 
 const architecture_x86_64 = 'x86_64'
 const architecture_aarch64 = 'aarch64'