fix(core): allow parsing dot notation cli args

parse dot notation cli args for env args passed to cypress executor to override cypress.env.json
values.
i.e. nx e2e project --env.API_URL=localhost:1234
will now correctly give cypress e2e args to
override the cypress.env.json values

ISSUES CLOSED: #9764

packages/nx/src/command-line/nx-commands.ts

@@ -25,7 +25,8 @@ yargs.wrap(yargs.terminalWidth());
 export const commandsObject = yargs
   .parserConfiguration({
     'strip-dashed': true,
-    'dot-notation': false,
+    // allow parsing --env.SOME_ARG for cypress cli env args
+    'dot-notation': true,
   })
   .usage(
     `