Bug: chart sync job syncing all charts

[iamayushm]

📜 Description

It bugs out when new chart is added in chart repository. After adding new chart, chart sync job should get triggered and sync versions for only newly added chart but it syncs all existing charts as well

👟 Reproduction steps

add new chart in global configuration -> chart repository

👍 Expected behavior

chart sync pod should only sync newly added chart

👎 Actual Behavior

chart sync syncs all existing + newly added chart

☸ Kubernetes version

EKS 1.23

Cloud provider

AWS

🌍 Browser

Chrome

🧱 Your Environment

No response

✅ Proposed Solution

No response

👀 Have you spent some time to check if this issue has been raised before?

• I checked and didn't find any similar issue

🏢 Have you read the Code of Conduct?

• I have read the Code of Conduct