add needs triage issue label for new issues (#304)

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,7 +1,7 @@
 name: 🐞 Bug report
 description: Create a report to help us improve
 title: "🐞 [Bug]: "
-labels: ["bug"]
+labels: ["bug", "needs triage"]
 body:
   - type: markdown
     attributes:

.github/ISSUE_TEMPLATE/core_implementation.yml

@@ -1,7 +1,7 @@
 name: 🏗️ Core Implementation
 description: Create a report to help us improve
 title: "🏗️ [Core Feature]: "
-labels: ["core"]
+labels: ["core", "needs triage"]
 body:
   - type: checkboxes
     id: templates

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,7 +1,7 @@
 name: 🎁 Feature Request
 description: Suggest an idea for this project ⚡️
 title: "🎁 [Feature Request]: "
-labels: ["enhancement"]
+labels: ["enhancement", "needs triage"]
 body:
   - type: markdown
     attributes: