Prune console.log() (#5867)

Introduce a no-console rule in ESLint configuration and remove existing
console log statements throughout the codebase, replacing some with
warnings or comments.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5867-Prune-console-log-27e6d73d365081bcbad8c36cfb5b258c)
by [Unito](https://www.unito.io)

src/workbench/extensions/manager/composables/useConflictDetection.ts

@@ -364,10 +364,6 @@ export function useConflictDetection() {
         Object.entries(bulkResult).forEach(([packageId, failInfo]) => {
           if (failInfo !== null) {
             importFailures[packageId] = failInfo
-            console.debug(
-              `[ConflictDetection] Import failure found for ${packageId}:`,
-              failInfo
-            )
           }
         })
 
@@ -496,11 +492,6 @@ export function useConflictDetection() {
         // Merge conflicts for packages with the same name
         const mergedConflicts = consolidateConflictsByPackage(conflictedResults)
 
-        console.debug(
-          '[ConflictDetection] Conflicts detected (stored for UI):',
-          mergedConflicts
-        )
-
         // Store merged conflicts in Pinia store for UI usage
         conflictStore.setConflictedPackages(mergedConflicts)