Tweak workdir and add replacements

Author: filiptronicek

install/installer/pkg/components/blobserve/configmap.go

@@ -101,7 +101,11 @@ func configmap(ctx *common.RenderContext) ([]runtime.Object, error) {
 				},
 				ctx.RepoName(ctx.Config.Repository, ide.XtermIDEImage): {
 					PrePull: []string{},
-					Workdir: "/ide",
+					Workdir: "/ide/xterm",
+					InlineStatic: []blobserve_config.InlineReplacement{{
+						Search:      "/_supervisor/frontend",
+						Replacement: "${supervisor}",
+					}},
 				},
 			},
 			BlobSpace: blobserve_config.BlobSpace{