Bump chainguard.dev/sdk from 0.1.24 to 0.1.27 (#191) * Bump to sdk v0.1.27 * Fix error due to xchg.Exchange API surface change Signed-off-by: Josh Dolitsky <[email protected]> * switch to use TokenPair Signed-off-by: Josh Dolitsky <[email protected]> --------- Signed-off-by: Josh Dolitsky <[email protected]> Co-authored-by: Josh Dolitsky <[email protected]>