Test-only wave, contract-neutral. New *_branchcov0719pm_test.go files cover
previously-uncovered pure value-in/value-out helpers, each verified to move
its target functions from 0% to full coverage:
- internal/agentcontext: formatKubernetesServicePorts (empty/single/cap/overflow
arms) and addMetricFact (nil-metric, percent/value/ratio arms) now 100%.
- pkg/reporting: reportLogoTypeFromPath 0->100, reportLogoTypeFromData 28.6->100,
scaledLogoSize 70->90 (extension and aspect branches).
- internal/cloudcp/email: RenderMagicLinkEmail 0->80 (render success path; the
compile-time template-error arm is unreachable and left uncovered).
- internal/recovery: recoveryDetailString (nil map, missing key, non-string,
string arms) and recoveryPointObservedAt 40->100.
- internal/ai/tools: ErrStrictResolution/ErrRoutingMismatch ToToolResponse 100.
- internal/ai/providers: every NormalizeCollections receiver 0->100.
No source or existing test modified.
rcourtman