Updating assignees in all issue templates to individual GitHub handles.

Sadly assigning teams to issues/PRs isn't a feature that's available on GitHub yet. (Teams can only be added as reviewers for PRs)

PiperOrigin-RevId: 518927075
Change-Id: I53b6f0edff019da563b27baea3750b4ccbbb915a

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -2,7 +2,8 @@ name: Bug report
 description: File a bug report
 labels: ["type: bug", "untriaged"]
 assignees:
-  - bazelbuild/triage
+  - kshyanashree
+  - sgowroji
 body:
   - type: markdown
     attributes:

.github/ISSUE_TEMPLATE/doc_issue.yml

@@ -2,7 +2,8 @@ name: Documentation issue
 description: File a documentation issue (through bazel.build's "report an issue" button)
 labels: ["type: documentation (cleanup)", "untriaged", "team-Documentation"]
 assignees:
-  - bazelbuild/triage
+  - kshyanashree
+  - sgowroji
 body:
   - type: input
     id: link

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -2,7 +2,8 @@ name: Feature request
 description: Suggest a new feature
 labels: ["type: feature request", "untriaged"]
 assignees:
-  - bazelbuild/triage
+  - kshyanashree
+  - sgowroji
 body:
   - type: markdown
     attributes:

.github/ISSUE_TEMPLATE/mirror_request.yml

@@ -1,6 +1,8 @@
 name: Mirror request
 description: Request to add new archives to mirror.bazel.build
 labels: ["mirror request", "type: process", "P2", "team-OSS"]
+assignees:
+  - sgowroji
 title: "[Mirror] "
 body:
   - type: markdown