Inline formula at Swarm Protocol calc replaced with canonical
getClickPower() call, satisfying guardrail rule 2 (single source
of truth for click power formula).
URL.revokeObjectURL() was called synchronously after a.click(), but
some browsers need the blob URL alive during download initiation.
Now delayed 1s via setTimeout to let the download start safely.
Fixes#63
bulkCost was declared with const inside if/else blocks but referenced
in the outer scope at line 2150 for ETA calculation. Hoisted the
declaration to the function scope so it's accessible throughout.
Fixes smoke test ReferenceError crash.
Community Drama debuff applyFn was mutating G.codeBoost *= 0.7 on every
updateRates() call, permanently degrading the boost. Now correctly
applies G.codeRate *= 0.7 to the rate output, not the persistent boost.
Fixes#64
