bsc1221916: update to patched buildkit version to fix symlink resolution

Ref: moby/buildkit#4896
SUSE-Bugs: https://bugzilla.suse.com/show_bug.cgi?id=1221916
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>

vendor.mod

@@ -98,7 +98,7 @@ require (
 	resenje.org/singleflight v0.3.0
 )
 
-replace github.com/moby/buildkit => github.com/dcermak/buildkit v0.0.0-20240212085728-98616a35568e
+replace github.com/moby/buildkit => github.com/cyphar/buildkit v0.0.0-20240506154547-88b38858b334
 
 require (
 	cloud.google.com/go v0.102.1 // indirect

vendor.sum

@@ -446,6 +446,8 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
 github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
+github.com/cyphar/buildkit v0.0.0-20240506154547-88b38858b334 h1:iyTSK8R6bhXJzEAusap2te9JHDCJXq7wUFOpn6iydF8=
+github.com/cyphar/buildkit v0.0.0-20240506154547-88b38858b334/go.mod h1:bMQDryngJKGvJ/ZuRFhrejurbvYSv3NkGCheQ59X4AM=
 github.com/cyphar/filepath-securejoin v0.2.2/go.mod h1:FpkQEhXnPnOthhzymB7CGsFk2G9VLXONKD9G7QGMM+4=
 github.com/cyphar/filepath-securejoin v0.2.3 h1:YX6ebbZCZP7VkM3scTTokDgBL2TY741X51MTk3ycuNI=
 github.com/cyphar/filepath-securejoin v0.2.3/go.mod h1:aPGpWjXOXUn2NCNjFvBE6aRxGGx79pTxQpKOJNYHHl4=
@@ -458,8 +460,6 @@ github.com/danieljoos/wincred v1.1.2/go.mod h1:GijpziifJoIBfYh+S7BbkdUTU4LfM+QnG
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dcermak/buildkit v0.0.0-20240212085728-98616a35568e h1:7PFscyViZvzxx/vKuNCcx8tpu1cttYaxsSK/Z60v0Jw=
-github.com/dcermak/buildkit v0.0.0-20240212085728-98616a35568e/go.mod h1:bMQDryngJKGvJ/ZuRFhrejurbvYSv3NkGCheQ59X4AM=
 github.com/deckarep/golang-set/v2 v2.3.0 h1:qs18EKUfHm2X9fA50Mr/M5hccg2tNnVqsiBImnyDs0g=
 github.com/deckarep/golang-set/v2 v2.3.0/go.mod h1:VAky9rY/yGXJOLEDv3OMci+7wtDpOF4IN+y82NBOac4=
 github.com/denverdino/aliyungo v0.0.0-20190125010748-a747050bb1ba/go.mod h1:dV8lFg6daOBZbT6/BDGIz6Y3WFGn8juu6G+CQ6LHtl0=