fix: update insecure dependencies

fix: read environment variables before initiating logging (probot#1036)

chore(package): update lockfile package-lock.json

refactor: use Typescripts ReturnType<> instead of mocking all require…

…d properties

ping @JasonEtco - like that better?

feat: add LOG_LEVEL_IN_STRING to set bunyan-format levelInString opti…

…on (probot#1015)

fix: update `@octokit/graphql` to v4 (probot#1006)

chore(package): update lockfile package-lock.json

chore(package): update lockfile package-lock.json

chore(package): update lockfile package-lock.json

feat: Implement probot-config on context.config (probot#619)

Implements the functionality of https://github.com/probot/probot-config
in context.config. This adds the ability to have config fallback to a
`.github` project in the target repository's organization, or for
repository configs to specify a particular repository to merge config
from.