Regex clean up

[carmenfan]

Description

Some regex needs re-working (Seems liek they point to v4 code, it may worth checking if that code is no still in used. we may be able to delete them):

• https://github.com/3drepo/3drepo.io/security/code-scanning/5
• https://github.com/3drepo/3drepo.io/security/code-scanning/4
• https://github.com/3drepo/3drepo.io/security/code-scanning/1
• https://github.com/3drepo/3drepo.io/security/code-scanning/2
• https://github.com/3drepo/3drepo.io/security/code-scanning/3

The following Regex needs to be sanitised (we have a function in v5 utils to do this):

• https://github.com/3drepo/3drepo.io/security/code-scanning/18
• https://github.com/3drepo/3drepo.io/security/code-scanning/17
• https://github.com/3drepo/3drepo.io/security/code-scanning/14
• https://github.com/3drepo/3drepo.io/security/code-scanning/15
• https://github.com/3drepo/3drepo.io/security/code-scanning/13

Please add tests on any v5 code changed!

Goal

• Resolve code scanning warnings around regex