Vulnerability report errors out when users select `Show 100 items` and switch tabs

Summary

Steps to reproduce

1. Navigate to a project => Security & Compliance => Vulnerability Report
2. At the bottom of the page, set the number of showing vulnerabilities to Show 100 items
3. Navigate to the Operational vulnerabilities tab

Similarly

1. Land on the Operational vulnerabilities tab
2. At the bottom of the page, set the number of showing vulnerabilities to Show 100 items
3. Navigate to the Developmental vulnerabilities tab

Workaround

• Refresh the page
• Change any filter

Example Project

https://gitlab.com/gitlab-org/protect/demos/sandbox/test-cis-with-agentid/-/security/vulnerability_report/

What is the current bug behavior?

An error occurs on the graphql request for projectVulnerabilities and says Query has complexity of 252, which exceeds max complexity of 250

What is the expected correct behavior?

An error does not occur

Relevant logs and/or screenshots

How to debug

1. Open the developer tools => Network tab
2. An error should occur
3. In the developer tools, search the Network tab for graphql
4. Find the request with the error

Screenshot	Screen Recording 1	Screen Recording 2
	Screen_Recording_2022-07-05_at_12.38.50

Possible causes

• There is a bug where two requests for projectVulnerabilities goes off and it seems to be reproducible. Perhaps two queries going to the DB at once is breaking it?
  • The double query problem
  • Issues with fixing the double query problem

Solutions proposed in #366951 (comment 1018166007).