New run: reuse asText rather than a second copy of it

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013TTfoK82awm8wvxXhHz3XF

frontend/src/components/Runs/NewRun.tsx

@@ -9,6 +9,7 @@ import {
   type fluksio__api__routes__runs__RunRow as RunRow,
   RunsService,
 } from "@/client"
+import { asText } from "@/components/Flow/NodePanel"
 import { flowQueryOptions, flowsQueryOptions } from "@/components/Flow/queries"
 import {
   declaredInputs,
@@ -353,7 +354,7 @@ function RunForm({ flow }: { flow: string }) {
                             ...Object.fromEntries(
                               Object.entries(run.params).map(([key, value]) => [
                                 key,
-                                asParamText(value),
+                                asText(value),
                               ]),
                             ),
                           })
@@ -437,13 +438,6 @@ function submissionKey(): string {
   return `${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 10)}`
 }
 
-/** A stored parameter back in the field it was typed into. */
-function asParamText(value: unknown): string {
-  if (value === null || value === undefined) return ""
-  if (typeof value === "object") return JSON.stringify(value)
-  return String(value)
-}
-
 function placeholderFor(dtype: DType | undefined): string {
   if (dtype === "artifact") return "@run:<id>.<output> or sha256:…"
   if (dtype === "int" || dtype === "float") {

frontend/src/components/Runs/RunsScreen.tsx

@@ -399,8 +399,8 @@ export function FlowRail({
           <FlaskConical className="mb-1 size-4" />
           {empty ?? (
             <p>
-              Nothing has been run yet. New run is where to start one, and a
-              run from the CLI or the API lands here too.
+              Nothing has been run yet. New run is where to start one, and a run
+              from the CLI or the API lands here too.
             </p>
           )}
         </div>