v0.132.0

## 🚀 Features

* feat(dashboard-v2): variable editor form, add-variable UX & styling (#11942) @AshwinBhatkal
* feat(dashboard-v2): gate list-page dashboard & view actions on edit permission (#12021) @AshwinBhatkal
* feat(dashboard-v2): enforce read-only behavior when a dashboard is locked (#12017) @AshwinBhatkal
* feat(trace-details): Pretty View interaction polish (hover, search, actions, z-index) (#11940) @aks07
* feat(dashboard-v2): link variables to panels (#12003) @AshwinBhatkal
* feat(dashboard-v2): extend time window from empty panel state (#11999) @ahrefabhi
* feat(dashboard-v2): runtime variable fetch engine & selectors (#12002) @AshwinBhatkal
* feat(dashboard-v2): enforce name-length limits on dashboard inputs (#12015) @AshwinBhatkal
* feat: implement resizable quick filters across multiple components wi… (#12014) @YounixM
* feat(dashboards-v2): download panel as PNG/SVG/CSV (#11803) @ahrefabhi
* feat(frontend): LLM pricing UI update and tests [5/6] (#11910) @tewarig
* feat(trace-details): UI polish + reusable CopyButton (#11958) @aks07
* feat(dashboard-v2): View-modal drill-down + editor "Switch to View Mode" (#12004) @ahrefabhi
* feat(authz): add devtools for authz (#11933) @H4ad
* Feat/quick filters resizable (#11998) @YounixM
* feat(dashboard-v2): linkify URLs in dashboard description tooltip (#11996) @AshwinBhatkal
* feat(dashboard-v2): rename saved views, org-wide creator filter & visible Locked-view query (#11982) @AshwinBhatkal
* feat(infra-monitoring): goroutines wrapping custom queries for concurrency (#11981) @nikhilmantri0902
* feat(infra-monitoring): pod status and restart counts. (#11885) @nikhilmantri0902
* feat(infrastructure-monitoring): add disk usage chart for hosts (#11990) @H4ad
* feat(onboarding): add NGINX Ingress, FluxCD, Cassandra, Cloudflare Workers, PlanetScale, and Hermes Agent datasources (#11884) @revmag
* feat(authz): add new authz components (#11970) @H4ad
* feat(authz): make serviceaccount_role and user_role first class citizens (#11977) @vikrantgupta25
* feat(dashboards-v2): panel drilldown — View in Logs/Traces (#11895) @ahrefabhi
* feat(infra-monitoring): rework the category selection (#11957) @H4ad
* feat(dashboards-v2): context-link editor with variable + URL-param support (list + modal) (#11950) @ahrefabhi
* feat: v2 versions of public dashboard APIs  (#11725) @namanv3
* feat(dashboards-v2): view (expand) a dashboard panel (#11882) @ahrefabhi
* feat: add endpoint for fetching unpriced models (#11763) @nityanandagohain
* feat(entity-metrics): use new uplot API for charts (#11954) @H4ad
* feat(dashboards): add auto-refresh to public dashboards (#11938) @AshwinBhatkal
* feat(dashboard-v2): JSON drawer redaction, JSON action cleanup & breadcrumb SPA nav (#11952) @AshwinBhatkal
* feat(meter-explorer): migrate to new uplot API & use bar stacked chart (#11902) @H4ad
* feat(dashboards-v2): substitute dashboard variables when creating an alert from a panel (#11929) @ahrefabhi
* feat(dashboard-v2): optimistic updates for dashboard spec mutations (#11936) @AshwinBhatkal
* feat(dashboard-v2): variable editor form, add-variable UX & styling (#11942) @AshwinBhatkal

## 🐛 Bug Fixes

* fix(authz-devtools): drop global listener for modal keyboard (#12018) @H4ad
* fix: ui fixes for panel selection modal (#11944) @ahrefabhi
* fix(dashboard-v2): warn about orphaned panels & surface JSON save errors (#11989) @AshwinBhatkal
* fix(dashboard-v2): persist the dashboard description when it was previously empty (#11983) @AshwinBhatkal
* fix: initalize querier in llmpricing (#11993) @nityanandagohain
* fix: opening /ai-assistant opens 2 new conversations instead of one (#11923) @YounixM
* fix: context not being passed when user click suggestions in empty state (#11925) @YounixM
* fix(dashboard-v2): list-page bug bash fixes (#11939) @AshwinBhatkal
* fix: update stale docs links in frontend (#11319) @revmag
* fix(dashboards-v2): list panel pagination, spanGaps clamp, discard dialog & create-alert fixes (#11974) @ahrefabhi
* fix(dashboard-v2): correct formatting carry on panel-kind switch + unify spec seeding (#11956) @ahrefabhi
* fix(types): guarantee lowercase letters in generated factor passwords (#11961) @vikrantgupta25
* fix(dashboard-v2): stop optimistic-update flicker on panel delete/move (#11947) @AshwinBhatkal
* fix(meter-explorer): not persisting query after page refresh (#11948) @H4ad

## 🧰 Maintenance

* chore(deps): bump golang.org/x/crypto from 0.49.0 to 0.52.0 (#12012) @dependabot
* chore(deps): bump starlette from 1.0.0 to 1.3.1 in /tests (#11737) @dependabot
* chore(deps): bump cryptography from 46.0.7 to 48.0.1 in /tests (#11736) @dependabot
* chore(querier): address impl gap in max_concurrent_queries (#11985) @srikanthccv
* perf(tsconfig): improve type check time (#11927) @H4ad
* chore(authz): move components/hooks to lib (#11932) @H4ad
* chore: fix issues found in bug bash (#11949) @namanv3
* chore(frontend-readme): clean the readme for frontend (#11955) @H4ad
* chore: validate layout size and positioning in backend (#11921) @namanv3
* docs: add contributing guidelines for authz (#11986) @vikrantgupta25
* refactor(web-settings): move more settings to runtime (#11917) @H4ad
* refactor(dashboard-v2): unify dashboard tag chips into one TagBadge component (#11984) @AshwinBhatkal
* chore: fix issues found in bug bash (#11949) @namanv3

**Full Changelog**: https://github.com/SigNoz/signoz/compare/v0.131.1...v0.132.0