Support packaging sharded models

Signed-off-by: Emily Casey <emily.casey@docker.com>

Author: ekcasey

go.mod

@@ -11,8 +11,8 @@ require (
 	github.com/docker/docker v28.2.2+incompatible
 	github.com/docker/go-connections v0.5.0
 	github.com/docker/go-units v0.5.0
-	github.com/docker/model-distribution v0.0.0-20250724114133-a11d745e582c
-	github.com/docker/model-runner v0.0.0-20250724122432-ecfa5e7e6807
+	github.com/docker/model-distribution v0.0.0-20250822172258-8fe9daa4a4da
+	github.com/docker/model-runner v0.0.0-20250822173738-5341c9fc2974
 	github.com/fatih/color v1.15.0
 	github.com/google/go-containerregistry v0.20.6
 	github.com/mattn/go-isatty v0.0.20

go.sum

@@ -78,10 +78,10 @@ github.com/docker/go-metrics v0.0.1/go.mod h1:cG1hvH2utMXtqgqqYE9plW6lDxS3/5ayHz
 github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
 github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
 github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7/go.mod h1:cyGadeNEkKy96OOhEzfZl+yxihPEzKnqJwvfuSUqbZE=
-github.com/docker/model-distribution v0.0.0-20250724114133-a11d745e582c h1:w9MekYamXmWLe9ZWXWgNXJ7BLDDemXwB8WcF7wzHF5Q=
-github.com/docker/model-distribution v0.0.0-20250724114133-a11d745e582c/go.mod h1:dThpO9JoG5Px3i+rTluAeZcqLGw8C0qepuEL4gL2o/c=
-github.com/docker/model-runner v0.0.0-20250724122432-ecfa5e7e6807 h1:02vImD8wqUDv6VJ2cBLbqzbjn17IMYEi4ileCEjXMQ8=
-github.com/docker/model-runner v0.0.0-20250724122432-ecfa5e7e6807/go.mod h1:rCzRjRXJ42E8JVIA69E9hErJVV5mnUpWdJ2POsktfRs=
+github.com/docker/model-distribution v0.0.0-20250822172258-8fe9daa4a4da h1:ml99WBfcLnsy1frXQR4X+5WAC0DoGtwZyGoU/xBsDQM=
+github.com/docker/model-distribution v0.0.0-20250822172258-8fe9daa4a4da/go.mod h1:dThpO9JoG5Px3i+rTluAeZcqLGw8C0qepuEL4gL2o/c=
+github.com/docker/model-runner v0.0.0-20250822173738-5341c9fc2974 h1:/uF17tBEtsE6T2Xgg4cgrrqNcQ02gY5Lp98je+2K0nQ=
+github.com/docker/model-runner v0.0.0-20250822173738-5341c9fc2974/go.mod h1:1Q2QRB5vob542x6P5pQXlGTYs5bYPxNG6ePcjTndA0A=
 github.com/dvsekhvalnov/jose2go v0.0.0-20170216131308-f21a8cedbbae/go.mod h1:7BvyPhdbLxMXIYTFPLsyJRFMsKmOZnQmzh6Gb+uquuM=
 github.com/elastic/go-sysinfo v1.15.3 h1:W+RnmhKFkqPTCRoFq2VCTmsT4p/fwpo+3gKNQsn1XU0=
 github.com/elastic/go-sysinfo v1.15.3/go.mod h1:K/cNrqYTDrSoMh2oDkYEMS2+a72GRxMvNP+GC+vRIlo=