update changelog for lightspeed 2.8.7

[Jdubrick]

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✔️ Checklist

• A changeset describing the change and affected packages. (more info)
• Added or Updated documentation
• Tests for new functionality and regression tests for bug fixes
• Screenshots attached (for UI changes)

[rhdh-qodo-merge]

PR Summary by Qodo

Update Lightspeed changelogs for 2.8.7 (and 2.8.6)

📝 Documentation 🕐 Less than 10 minutes

AI Description

• Add changelog entries for Lightspeed 2.8.7 across intelligent-assistant packages.
• Backfill 2.8.6 changelog sections to keep release history consistent.
• Record patch notes including monaco-editor bump and notebook upload/deletion backport details.

High-Level Assessment

The following are alternative approaches to this PR:

1. Generate changelog entries via changesets/release tooling

• ➕ Reduces manual formatting drift across package changelogs
• ➕ Ensures versions and dependency bumps are consistently recorded
• ➕ Improves traceability from changeset → release notes
• ➖ Requires maintaining/standardizing changeset discipline for the release line
• ➖ May need additional tooling/config updates to match the repo’s multi-package structure

Recommendation: For this patch release line, the manual changelog update is fine and low-risk. Longer-term, prefer generating changelog entries from changesets (or equivalent release tooling) to avoid inconsistencies across the backend/common/frontend package changelogs and to reduce reviewer overhead.

Files changed (3) +34 / -0

Documentation (3) +34 / -0

CHANGELOG.mdAdd 2.8.7 and 2.8.6 patch sections +12/-0

Add 2.8.7 and 2.8.6 patch sections

• Introduces new release sections for 2.8.7 and 2.8.6. Each section records the corresponding lightspeed-common patch dependency version.

workspaces/intelligent-assistant/plugins/intelligent-assistant-backend/CHANGELOG.md

CHANGELOG.mdAdd missing version headers for 2.8.7 and 2.8.6 +4/-0

Add missing version headers for 2.8.7 and 2.8.6

• Adds changelog headers for releases 2.8.7 and 2.8.6 to keep the version sequence continuous.

workspaces/intelligent-assistant/plugins/intelligent-assistant-common/CHANGELOG.md

CHANGELOG.mdDocument 2.8.7 and 2.8.6 patch notes and dependency updates +18/-0

Document 2.8.7 and 2.8.6 patch notes and dependency updates

• Adds 2.8.7 notes covering the monaco-editor dependency bump and the lightspeed-common 2.8.7 dependency update. Adds 2.8.6 notes describing a backport that fixes notebook document upload gating and conversation deletion behavior, and records the lightspeed-common 2.8.6 dependency update.

workspaces/intelligent-assistant/plugins/intelligent-assistant/CHANGELOG.md

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[rhdh-qodo-merge]

Code Review by Qodo

🐞 Bugs (0) 📘 Rule violations (0) 📎 Requirement gaps (0)

Great, no issues found!

Qodo reviewed your code and found no material issues that require review

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 57.66%. Comparing base (f48dfb4) to head (808e3e1).
⚠️ Report is 1 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3987   +/-   ##
=======================================
  Coverage   57.66%   57.66%           
=======================================
  Files        2385     2385           
  Lines       95669    95669           
  Branches    26754    26740   -14     
=======================================
  Hits        55166    55166           
  Misses      40272    40272           
  Partials      231      231           

Flag	Coverage Δ		*Carryforward flag
adoption-insights	84.54% <ø> (ø)		Carriedforward from f48dfb4
ai-integrations	69.06% <ø> (ø)		Carriedforward from f48dfb4
app-defaults	69.79% <ø> (ø)		Carriedforward from f48dfb4
augment	46.67% <ø> (ø)		Carriedforward from f48dfb4
boost	75.92% <ø> (ø)		Carriedforward from f48dfb4
bulk-import	72.55% <ø> (ø)		Carriedforward from f48dfb4
cost-management	13.55% <ø> (ø)		Carriedforward from f48dfb4
dcm	60.72% <ø> (ø)		Carriedforward from f48dfb4
extensions	56.48% <ø> (ø)		Carriedforward from f48dfb4
global-floating-action-button	71.18% <ø> (ø)		Carriedforward from f48dfb4
global-header	62.17% <ø> (ø)		Carriedforward from f48dfb4
homepage	47.46% <ø> (ø)		Carriedforward from f48dfb4
install-dynamic-plugins	56.77% <ø> (ø)		Carriedforward from f48dfb4
intelligent-assistant	74.06% <ø> (ø)
konflux	91.98% <ø> (ø)		Carriedforward from f48dfb4
lightspeed	69.02% <ø> (ø)		Carriedforward from f48dfb4
mcp-integrations	83.40% <ø> (ø)		Carriedforward from f48dfb4
orchestrator	66.79% <ø> (ø)		Carriedforward from f48dfb4
quickstart	65.04% <ø> (ø)		Carriedforward from f48dfb4
sandbox	79.56% <ø> (ø)		Carriedforward from f48dfb4
scorecard	82.97% <ø> (ø)		Carriedforward from f48dfb4
theme	83.85% <ø> (ø)		Carriedforward from f48dfb4
translations	5.12% <ø> (ø)		Carriedforward from f48dfb4
x2a	79.31% <ø> (ø)		Carriedforward from f48dfb4

*This pull request uses carry forward flags. Click here to find out more.

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