refactor: improve payload type for OSC (#954)

---------

Co-authored-by: Joel Wetzell <jwetzell@yahoo.com>
Co-authored-by: arc-alex <ac@omnivox.dk>

apps/server/src/utils/oscArgParser.ts

@@ -0,0 +1,37 @@
+import { Argument } from 'node-osc';
+import { splitWhitespace } from 'ontime-utils';
+
+export function stringToOSCArgs(argsString: string | undefined): Argument[] {
+  if (typeof argsString === 'undefined' || argsString === '') {
+    return new Array<Argument>();
+  }
+  const matches = splitWhitespace(argsString);
+
+  const parsedArguments: Argument[] = matches.map((argString: string) => {
+    const argAsNum = Number(argString);
+    // NOTE: number like: 1 2.0 33333
+    if (!Number.isNaN(argAsNum)) {
+      return { type: argString.includes('.') ? 'float' : 'integer', value: argAsNum };
+    }
+
+    if (argString.startsWith('"') && argString.endsWith('"')) {
+      // NOTE: "quoted string"
+      return { type: 'string', value: argString.substring(1, argString.length - 1) };
+    }
+
+    if (argString === 'TRUE') {
+      // NOTE: Boolean true
+      return { type: 'T', value: true };
+    }
+
+    if (argString === 'FALSE') {
+      // NOTE: Boolean false
+      return { type: 'F', value: false };
+    }
+
+    // NOTE: string
+    return { type: 'string', value: argString };
+  });
+
+  return parsedArguments;
+}