Resolve vulnerabilities (#1167)

This PR resolves the following vulnerabilities:
- upgrade `webpack` to version 5.90.1 to resolve vulnerability to Improper Access Control in versions lower than 5.76.0
- upgrade `http-cache-semantics` to version 4.1.1 to resolve vulnerability to Inefficient Regular Expression Complexity in versions lower than 4.1.1
- upgrade `get-func-name` to version 2.0.2 to resolve vulnerability to Uncontrolled Resource Consumption / Inefficient Regular Expression Complexity in versions lower than 2.0.1
- remove insecure document methods

J=VULN-37755 - VULN-37760, VULN-38372, VULN-38400, VULN-38433

---------

Co-authored-by: Liah Kim <likim@yext.com>
Co-authored-by: Nidhi Manu <nmanu@yext.com>

.gitignore

@@ -7,3 +7,4 @@ node_modules
 /playwright-report/
 /blob-report/
 /playwright/.cache/
+**/.env

static/js/theme-map/Maps/Providers/Baidu.js

@@ -350,7 +350,7 @@ function load(resolve, reject, apiKey, {
   }
 
   const negativeLngFixStyle = document.createElement('style');
-  negativeLngFixStyle.innerHTML = negativeLngFixCSS;
+  negativeLngFixStyle.textContent = negativeLngFixCSS;
 
   document.head.appendChild(negativeLngFixStyle);
 }