withRetry's check on a failed result write could be removed with
every test still passing, and so could six other error checks in
target_http.go. Each now has a test that fails without it: the
circuit breaker learning a failed send whose result went unrecorded,
the result write for an invalid config, building the request,
reading the response body, decoding the target config, and decoding
the stored inbound headers.
The two backoff lookups' error checks stay unpinned: without them a
failed lookup leaves a zero time, which gives the same answer, so no
test can tell the difference.
Model: opus-5-5
clawbot