Add env variables for trader Pearl #853

Job	Run time
copyright_and_dependencies_check (ubuntu-latest, 3.10)	1m 54s
gitleaks	12s
linter_checks (ubuntu-latest, 3.10)	4m 27s
lock_check (ubuntu-latest, 3.10, 1.4.0)	35s
lock_check (macos-latest, 3.10, 1.4.0)	32s
lock_check (windows-latest, 3.10, 1.4.0)	1m 44s
test (ubuntu-latest, 3.8)	2m 3s
test (ubuntu-latest, 3.9)	2m 20s
test (ubuntu-latest, 3.10)	1m 51s
test (ubuntu-latest, 3.11)	1m 53s
test (macos-latest, 3.8)	2m 12s
test (macos-latest, 3.9)	1m 36s
test (macos-latest, 3.10)	1m 46s
test (macos-latest, 3.11)	1m 36s
test (windows-latest, 3.8)	4m 20s
test (windows-latest, 3.9)	4m 41s
test (windows-latest, 3.10)	4m 29s
test (windows-latest, 3.11)	4m 41s
	42m 52s

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