fix(cypress): compatibility with esm bundlers

Webpack does support `require.resolve` but other bundlers
like esbuild does not.

We improve the compatibility by using `require.resolve` only if
it is available.

packages/cypress/src/support.ts

@@ -31,7 +31,7 @@ declare global {
 
 function injectArgos() {
  const fileName =
- typeof require?.resolve === "function"
+ typeof require.resolve === "function"
  ? require.resolve("@argos-ci/browser/global.js")
  : "node_modules/@argos-ci/browser/dist/global.js";
  cy.readFile<string>(fileName).then((source) =>
@@ -43,7 +43,7 @@ function injectArgos() {
 
 function readArgosCypressVersion() {
  const fileName =
- typeof require?.resolve === "function"
+ typeof require.resolve === "function"
  ? require.resolve("@argos-ci/cypress/package.json")
  : "node_modules/@argos-ci/cypress/package.json";
  return cy.readFile(fileName).then((source) => {