Bump node-fetch from 2.6.0 to 2.6.7 in /tests/integration/fresh/step1#8

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dependabot/npm_and_yarn/tests/integration/fresh/step1/node-fetch-2.6.7Stanislav1975/deploy-sourcegraph:dependabot/npm_and_yarn/tests/integration/fresh/step1/node-fetch-2.6.7Copy head branch name to clipboard