Automated changelog for 2.509 (#8069)

* Automated changelog for 2.509

* Update weekly entries and formatting

---------

Co-authored-by: jenkins-infra-changelog-generator <86592549+jenkins-infra-changelog-generator[bot]@users.noreply.github.com>
Co-authored-by: Kevin Martens <[email protected]>

Author: jenkins-infra-changelog-generator[bot]

content/_data/changelogs/weekly.yml

@@ -26615,6 +26615,85 @@
     date: 2025-04-29
     changes: []
 
+  - version: '2.509'
+    date: 2025-05-06
+    changes:
+      - type: major rfe
+        category: major rfe
+        pull: 10351
+        issue: 75350
+        authors:
+          - alecharp
+        pr_title: "[JENKINS-75350] Displays plugin health score in Plugin Manager"
+        message: |-
+          Display plugin health score from the Plugin Manager.
+      - type: rfe
+        category: rfe
+        pull: 10521
+        issue: 75465
+        authors:
+          - gbhat618
+        pr_title: "[JENKINS-75465] (Recreate) Delete RunIdMigrator as it has been
+          10 years since this migration"
+        message: |-
+          New jobs no longer create an empty <code>legacyIds</code> marker file in the builds directory and existing <code>legacyIds</code> files will be deleted upon upgrade to reduce inode usage.
+      - type: rfe
+        category: rfe
+        pull: 10604
+        issue: 75533
+        authors:
+          - daniel-beck
+        pr_title: "[JENKINS-75533] Remove jbcrypt mindrot, use Spring Security instead"
+        message: |-
+          Jenkins' own user database no longer accepts new passwords longer than supported by bcrypt (72 bytes).
+          Users with longer passwords are advised to change their password.
+      - type: bug
+        category: bug
+        pull: 10555
+        authors:
+          - jglick
+          - Vlatombe
+        pr_title: Run `GlobalBuildDiscarderListener` asynch
+        message: |-
+          When completing a build, look for older builds to rotate asynchronously, in case this process is expensive.
+      - type: bug
+        category: bug
+        pull: 10611
+        issue: 75615
+        authors:
+          - mawinter69
+        pr_title: "[JENKINS-75615] remove jenkins-avatar class from header icons other
+          than user icon"
+        message: |-
+          Fix the display of icons in the header by only applying the <code>jenkinsavatar</code> class to user icons, not the other header icons.
+      - type: bug
+        category: bug
+        pull: 10515
+        issue: 75081
+        authors:
+          - jglick
+        pr_title: "[JENKINS-75081] Avoid heap allocation when rendering large logs"
+        message: |-
+          Reduce heap usage of various HTTP endpoints serving large build logs.
+      - type: rfe
+        category: developer
+        pull: 10604
+        issue: 75533
+        authors:
+          - daniel-beck
+        pr_title: "[JENKINS-75533] Remove jbcrypt mindrot, use Spring Security instead"
+        message: |-
+          Developer: Remove <code>org.connectbot:jbcrypt</code> library from core BOM.
+
+  # pull: 10606 (PR title: Update stapler.version to v1981 (major))
+  # pull: 10612 (PR title: Remove legacy compat for LogRecorder)
+  # pull: 10613 (PR title: Let renovate automatically update to node LTS versions)
+  # pull: 10614 (PR title: Update babel monorepo to v7.27.1)
+  # pull: 10615 (PR title: Simpler `InboundAgentRule.AgentArguments` constructor)
+  # pull: 10616 (PR title: Update dependency org.jenkins-ci.main:jenkins-test-harness to v2443)
+  # pull: 10617 (PR title: Update Winstone and Jetty)
+  # pull: 10618 (PR title: Update dependency io.jenkins.plugins:ionicons-api to v87)
+
   # pull: 10564 (PR title: Tweak 'App bar' height)
   # pull: 10569 (PR title: Simplify `LoadStatistics`)
   # pull: 10584 (PR title: Update dependency sass to v1.87.0)
@@ -26639,6 +26718,7 @@
   # pull: 10605 (PR title: Update dependency webpack to v5.99.7)
   # pull: 10608 (PR title: Update dependency stylelint to v16.19.1)
 
+
 # DO NOT EDIT THIS FILE DIRECTLY ON GITHUB IF YOU HAVE COMMIT ACCESS
 # ALL CHANGES MUST GO THROUGH PULL REQUESTS
 # MALFORMED FILE CONTENTS WILL BREAK THE SITE BUILD