fix(engine-core): process is not defined (#5255)

* fix(engine-core): process is not defined

* fix: check typeof process

* fix(engine-core): check IS_BROWSER

Co-authored-by: Will Harney <[email protected]>

* fix: should be || not &&

* fix: revert to using typeof process

* chore: remove unneeded change

---------

Co-authored-by: Will Harney <[email protected]>

Author: cardoso

packages/@lwc/engine-core/src/framework/check-version-mismatch.ts

@@ -38,7 +38,7 @@ export function checkVersionMismatch(
 ) {
     const versionMatcher = func.toString().match(LWC_VERSION_COMMENT_REGEX);
     if (!isNull(versionMatcher) && !warned) {
-        if (process.env.SKIP_LWC_VERSION_MISMATCH_CHECK === 'true') {
+        if (typeof process === 'object' && process.env.SKIP_LWC_VERSION_MISMATCH_CHECK === 'true') {
             warned = true; // skip printing out version mismatch errors when env var is set
             return;
         }