fix(detection): Chrome detection fails on MacOs Catalina (#30)

* fix(detection): Chrome detection fails on MacOs Catalina

In Catalina lines returned by OS have a suffix with some hex code in
parenthesis. For example:

path:               /Applications/Google Chrome.app (0x1ae4)
path:               /Users/rchlodnicki/Downloads/Google Chrome.app (0xa8c)

Fixed by parsing lines with regexp and ignoring that part of the line.
Switched from `awk` to JS for that job as it's more flexible and easier.

Resolves #29

* filter out some unwanted results

* Simplify based on @clarkdo fix

* Readd trim()

Author: rchl

src/utils/detectors/chrome.js

@@ -44,11 +44,11 @@ export default class ChromeDetector {
     if (customChromePath) {
       installations.push(customChromePath)
     }
-    execSync(
-      `${LSREGISTER} -dump` +
-        ' | grep -E -i \'(google chrome( canary)?|chromium).app$\'' +
-        ' | awk \'{$1=""; print $0}\''
-    )
+    execSync(`
+      ${LSREGISTER} -dump
+      | grep -E -i -o '/.+(google chrome( canary)?|chromium)\\.app(\\s|$)'
+      | grep -E -v 'Caches|TimeMachine|Temporary|/Volumes|\\.Trash'
+    `)
       .toString()
       .split(newLineRegex)
       .forEach((inst) => {