docs: add Pro changelog entries for 3.1.0 (#15166)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: Maffooch

docs/content/releases/pro/changelog.md

@@ -10,7 +10,22 @@ Here are the release notes for **DefectDojo Pro (Cloud Version)**. These release
 
 For Open Source release notes, please see the [Releases page on GitHub](https://github.com/DefectDojo/django-DefectDojo/releases), or alternatively consult the Open Source [upgrade notes](/releases/os_upgrading/upgrading_guide/).
 
-## June 2026: v3.0
+## July 2026: v3.1
+
+### July 7, 2026: v3.1.0
+
+* **(Insights)** Added export functionality and per-metric descriptions to Insights charts.
+* **(Connectors)** Added Connectors filtering\
+* **(Prioritization)** Added a per-user Products/Assets count column to the prioritization engine.
+* **(Import)** Import and reimport can now wait for deduplication to finish before returning. Reimport title hashing now applies the full titlecase transform for multi-line titles.
+* **(Jira)** Project settings now support multiple components. Issue status is now read from `statusCategory` instead of the resolution field.
+* **(Reports)** PDF reports now show vulnerability IDs.
+* **(Security)** Tool Configuration credentials are now encrypted with AES-256-GCM.
+* **(Pro UI)** Breadcrumbs are now deterministic and derived from the object hierarchy.
+* **(Locations)** Legacy endpoint access in Make Template and Merge Findings is now guarded behind the Locations feature flag, and the finding Asset-tag (AND) filter uses the v3 Asset vocabulary.
+* **(UI)** Finding Groups now fold under Findings in the sidebar; filter category accordions and collapse panels animate smoothly; right-aligned dropdown menus no longer overflow off the page edge; new-UI styling uses brand/design tokens instead of hardcoded colors; and a global required-fields notice was added for WCAG H90 compliance. The open source message banner can now be disabled and dismissed.
+* **(Tools)** Added an Alert Logic CSV parser and a Garak (NVIDIA LLM vulnerability scanner) parser. The GitHub Vulnerability parser now sets `fix_available`; Dependency-Track FPF findings now include `analysis.detail` in the description; the Trivy parser no longer crashes on legacy reports missing the `Class` field; govulncheck now rejects SARIF reports with a clear error pointing to the SARIF scan type; and JFrog Xray impact paths are now deterministic.
+* **(Performance)** Faster imports and deduplication: batched `Vulnerability_Id` and `BurpRawRequestResponse` inserts, skip-unchanged-row and `VALUES` fast-write dedup paths, batched prefetching of Pro relations, Watson search index prefetch with async indexing, a new `sla_expiration_date` index for the global finding list, a case-insensitive product-name index, and a fix for finding-group Jira push N+1 queries.
 
 ### June 29, 2026: v3.0.200