update defaults for github analytics script (#7266)

So we don't have to manually run the script every day

AND
add space between url and title so you can click URL link from job

Author: Camyll

.github/workflows/github-analytics-daily.yml

@@ -12,12 +12,12 @@ on:
     inputs:
       branch:
         description: "PyTorch release branch. e.g. release/2.7"
-        default: "release/2.8"
+        default: "release/2.9"
         required: false
         type: string
       milestone-id:
         description: 'Release milestone ID. e.g. 54'
-        default: 53
+        default: 55
         required: false
         type: string
   workflow_dispatch:
@@ -66,7 +66,7 @@ jobs:
         python3 tools/analytics/github_analyze.py \
           --repo-path ./pytorch \
           --remote origin \
-          --branch "${BRANCH:-release/2.8}" \
+          --branch "${BRANCH:-release/2.9}" \
           --analyze-missing-reverts-from-branch
 
     - name: Show outstanding milestone issues
@@ -77,6 +77,6 @@ jobs:
         python3 tools/analytics/github_analyze.py \
           --repo-path ./pytorch \
           --remote origin \
-          --branch "${BRANCH:-release/2.8}" \
-          --milestone-id "${MILESTONE:-53}" \
+          --branch "${BRANCH:-release/2.9}" \
+          --milestone-id "${MILESTONE:-55}" \
           --missing-in-branch

tools/analytics/github_analyze.py

@@ -479,7 +479,7 @@ def get_commits_dict(x, y):
             # if Issue is mentioned is release branch, than it was picked already
             if mentioned_in_release:
                 continue
-        print(f'{issue_url};{issue["title"]};{state}')
+        print(f'{issue_url} ;{issue["title"]};{state}')
 
 
 def commits_missing_in_release(