build: correct go.sum to authoritative direct-from-GitHub hashes

keys@v1.1.0 was genuinely re-tagged (-> /3mQfl…); age@v1.5.0 was NOT (the
original zC/Fw… is correct — my earlier proxy-derived G69HbSV4 was wrong, the
go.work/proxy masking the CLAUDE.md 'Build (CI)' note warns about). Hashes
fetched GOPROXY=direct GOPRIVATE=luxfi/* (pristine cache) — exactly what the CI
container fetches. Unblocks the in-container image build.

go.sum

@@ -138,7 +138,7 @@ github.com/luxfi/accel v1.1.9 h1:Tsk6gXj2uKE19501bD0ajRYdeCHIlTGb6jYyLc+F8hc=
 github.com/luxfi/accel v1.1.9/go.mod h1:K00BcnLzEYMPHwCFq8Tf/450ApmTs9xBVvYOnofJCkc=
 github.com/luxfi/address v1.0.1 h1:Sc4keyuVzBIvHr7uVeYZf2/WY9YDGUgDi/iiWenj49g=
 github.com/luxfi/address v1.0.1/go.mod h1:5j3Eh66v9zvv1GbNdZwt+23krV8JlSDaRzmWZU8ZRM0=
-github.com/luxfi/age v1.5.0 h1:G69HbSV4R3vKEH9B0CulnRaMdSdf4RalMgP8xKmxHeI=
+github.com/luxfi/age v1.5.0 h1:zC/Fw/ptZwAXr9nqrxmrcf8752EIl1Lq9RECp9OmCO0=
 github.com/luxfi/age v1.5.0/go.mod h1:iAYAxgvrXxcy746+Ovh/eWWDuF9teJLNcCSSOX9RYW0=
 github.com/luxfi/cache v1.2.1 h1:kAzOS55/hmYeNKR+0HAKv4ma48Y6JjkI8UQeqdZ8bfI=
 github.com/luxfi/cache v1.2.1/go.mod h1:co7JTxZZHpKT31Yh01LFp5aZOxmoUg157FhBLQdQHVU=
@@ -158,7 +158,7 @@ github.com/luxfi/go-bip39 v1.1.2 h1:p+wLMPGs6MLQh7q0YIsmy2EhHL7LHiELEGTJko6t/Jg=
 github.com/luxfi/go-bip39 v1.1.2/go.mod h1:96de9VkR2kY/ASAnhMtvt3TSh+PZkAFAngNj0GjRGDo=
 github.com/luxfi/ids v1.2.15 h1:omE+E4+0Poj9DzM11ejSFgteaSQ3KDHi5g54iH6jcxI=
 github.com/luxfi/ids v1.2.15/go.mod h1:Fj73K5xcblvdE0SxU/ip+jE8VqNdu+80548su5KJ7xI=
-github.com/luxfi/keys v1.1.0 h1:a4UkVVg6G09XC7vPtXKxEGwVt50GNPjEvq2pkjYZW2k=
+github.com/luxfi/keys v1.1.0 h1:/3mQflSCTMy/bTGbYXh2xJ+NhYDKRoBMimYpj2/d3XM=
 github.com/luxfi/keys v1.1.0/go.mod h1:U3tZNDmv3nXkPoZwLtq9RNjwyN0XyoN29worigfT+c0=
 github.com/luxfi/log v1.4.1 h1:rIfFRodb9jrD/w7KayaUk0Oc+37PaQQdKEEMJCjR8gw=
 github.com/luxfi/log v1.4.1/go.mod h1:64IE3xRMJcpkQwnPUfJw3pDj7wU0kRS7BZ9wM7R72jk=