chore: Update issue templates (#3979)

.github/ISSUE_TEMPLATE/bug_report.md

@@ -2,7 +2,7 @@
 name: "\U0001F41B Bug report"
 about: Create a report to help us improve
 title: ''
-labels: bug
+labels: 'state: triage, type: bug'
 assignees: ''
 
 ---

.github/ISSUE_TEMPLATE/okr.md

@@ -1,13 +0,0 @@
----
-name: OKR
-about: The objective key result is an overarching goal that we are working towards.
-title: ''
-labels: OKR
-assignees: ''
-
----
-
-OKR description
-
-- [ ] Link to subordinate story
-- [ ] Link to subordinate story

.github/ISSUE_TEMPLATE/story.md

@@ -1,14 +0,0 @@
----
-name: Story
-about: A story describes the basic objective and contains several tasks that are to
-  be implemented
-title: ''
-labels: story
-assignees: ''
-
----
-
-As a [type of user], I want [a goal or objective], so that [customer benefit or value].
-
-- [ ] Link to subordinate task
-- [ ] Link to subordinate task

.github/ISSUE_TEMPLATE/task.md

@@ -3,16 +3,13 @@ name: Task
 about: A task describes what is to be implemented and which acceptance criteria must
   be met.
 title: ''
-labels: task
+labels: 'state: triage'
 assignees: ''
 
 ---
 
 Description
 
-- [ ] Todo
-- [ ] Todo
-
 **Acceptance criteria**
 - [ ] ...
 - [ ] ...