function parseUrls(mParams) {
			for (const sKey in mParams) {
				if (Object.hasOwn(mParams, sKey)) {
					let sValue = mParams[sKey];
					const match = rCssUrl.exec(sValue);
					if (match) {
						sValue = match[1];
					} else if (sValue === "''" || sValue === "none") {
						sValue = null;
					}
					mParams[sKey] = sValue;
				}
			}
		}
Checks the given map of parameters for CSS URLs and parses them to a regular string.
Modifies the mParams argument in place.

In order to only retrieve resolved URL strings and not the CSS URL strings, we expose a restricted Parameters.get() option <code>_restrictedParseUrls</code>.

A URL parameter value of '' (empty string) or "none" (standard CSS value) will result in <code>null</code>.
As with any other <code>Parameters.get()</code> call, a non-existent parameter will result in <code>undefined</code>.

Usage in controls:

@example <caption>Scenario 4: Parsing CSS URLs</caption>
  const sUrl = Parameters.get({
     name: ["sapUiUrlParam"],
     _restrictedParseUrls: true
  }) ?? "https://my.bootstrap.url/resource/my/lib/images/fallback.jpeg"; // fallback via nullish coalescing operator

@param {object<string,string|undefined>} mParams a set of parameters that should be parsed for CSS URLs