[CPDNPQ-2485] make content security policy more secure #6462

Job	Run time
Build and push Docker image	1m 6s
Lead Provider OpenAPI Check / Check OpenAPI schema	4m 53s
RSpec / Lint ruby	1m 22s
RSpec / Lint SCSS	56s
RSpec / Run Rspec (6, 0)	5m 10s
RSpec / Run Rspec (6, 1)	5m 11s
RSpec / Run Rspec (6, 2)	5m 2s
RSpec / Run Rspec (6, 3)	5m 16s
RSpec / Run Rspec (6, 4)	5m 19s
RSpec / Run Rspec (6, 5)	5m 16s
Deploy review	11m 8s
RSpec / Sonar Scanner	2m 12s
All checks passed	1s
Deploy staging	0s
Deploy production	0s
Deploy sandbox	0s
	52m 52s

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