chore(deps): Update dependency eslint to version 6.8.0 🌟 (#6509)

* chore(deps): Update eslint to 6.8.0 🌟

* fix missing dangling commas for linter

* fix missing dangling commas for linter

* more lint fixes

* yarn lock

Co-authored-by: WhiteSource Renovate <renovatebot@gmail.com>
Co-authored-by: Jennifer Shehane <shehane.jennifer@gmail.com>

scripts/check-node-version.js

@@ -39,7 +39,7 @@ if (isWindows() && process.env.APPVEYOR) {
       assert.equal(
         os.arch(),
         'ia32',
-        getErrMsg('ia32')
+        getErrMsg('ia32'),
       )
 
       break
@@ -47,7 +47,7 @@ if (isWindows() && process.env.APPVEYOR) {
       assert.equal(
         os.arch(),
         'x64',
-        getErrMsg('x64')
+        getErrMsg('x64'),
       )
 
       break
@@ -61,7 +61,7 @@ const join = require('path').join
 
 const nodeVersionNeededString = read(
   join(__dirname, '..', '.node-version'),
-  'utf8'
+  'utf8',
 )
 const nodeVersionNeeded = nodeVersionNeededString.split('.')