chore(docker): bump `golang` base image to 1.22

Signed-off-by: Dwi Siswanto <git@dw1.io>

ci(release): set `permissions` to `write`

Signed-off-by: Dwi Siswanto <git@dw1.io>

docs: update image

Signed-off-by: Dwi Siswanto <git@dw1.io>

docs(README): add notes for `max-errors` & `max-retries`

Signed-off-by: Dwi Siswanto <git@dw1.io>

docs(README): update preview usage img

Signed-off-by: Dwi Siswanto <git@dw1.io>

feat: add `Timeout` field to `Proxy`

also seperate redirect policy.

Signed-off-by: Dwi Siswanto <git@dw1.io>

docs: update img figures

Signed-off-by: Dwi Siswanto <git@dw1.io>

ci(release): fix unknown flag

Signed-off-by: Dwi Siswanto <git@dw1.io>

feat: handle `http.ErrServerClosed` when interrupted (#227)

build(deps): bump github.com/sourcegraph/conc from 0.2.0 to 0.3.0 (#187)

Bumps [github.com/sourcegraph/conc](/~https://github.com/sourcegraph/conc) from 0.2.0 to 0.3.0.
- [Release notes](/~https://github.com/sourcegraph/conc/releases)
- [Commits](sourcegraph/conc@v0.2.0...v0.3.0)

---
updated-dependencies:
- dependency-name: github.com/sourcegraph/conc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>