* fix: Bump aws-lc-rs/aws-lc-sys to 1.16.2/0.39.1

This bump negates the following two advisories:

- RUSTSEC-2026-0044
- RUSTSEC-2026-0048

* fix: Bump rustls-webpki to 0.103.10 to negate RUSTSEC-2026-0049

* docs: Add missing release notes for stackablectl

* chore: Update release instructions

* fix: set current stackablectl release to 1.4.0

* fix: Bump aws-lc-{rs,sys} to negate RUSTSEC-2026-0048+0044

* fix: Bump rustls-webpki to negate RUSTSEC-2026-0049

* fix: Remove duplicate version key in Cargo.lock

* fix: Remove more stuff from merge conflict

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Co-authored-by: Techassi <[email protected]>

* feat: Add uninstall demo/stack feature

* changelog, some fixes after merge, cargo clippy

* pre-commit fixes

* pre-commit fix

* regenerate-nix

* adjustments after main merge

* further uninstall adjustments

* small word fix

* cargo update

* add documentation

* delete namespace function

* use Label struct for label

* rename function

* code readability

* reduce nesting

* delete object refactoring

* small docs adjustment

* Revert "small docs adjustment"

This reverts commit 7dfe50e.

* Update rust/stackablectl/src/cmds/demo.rs

Co-authored-by: Techassi <[email protected]>

* stackspec in uninstall refactoring

* confirm dialog for canceling delete, refactor install confim dialog

* function comment for helm uninstall

* rename variable

* refactor namespace confirmation

* add stack parameter on demo uninstall

* Update rust/stackable-cockpit/src/utils/k8s/client.rs

Co-authored-by: Techassi <[email protected]>

* import deref

* refactor namespace assignment

* refactor namespace deletion function

* bump operator-rs and use deref on label key

* add assume-yes argument and some small fixes

* adjust changelog entry

* fix changelog order

---------

Co-authored-by: Techassi <[email protected]>

* remove old frontend and all references

* fix CI checks

* chore: Add ChartSourceKind for oci/repo/local

Note: Local isn't yet supported, but it is a fallback for when the URL doesn't match oci:// or http(s)://

* feat: Add support for OCI repositories

Note: Only non-OCI remote charts need the helm::add_repo() call.
We emit an error if a Local (non oci:// or http(s)://) value is given.

* test: Ensure ChartRepo::source_kind gives expected variants

This seems trivial now in this set of changes, but is intended to catch future regressions

* chore: Update changelog

* chore: cargo update -p rustls-webpki

* chore: Rename path to chart_source, and use the Debug impl

* test: Use rstest

Also use str::to_owned()

* remove old frontend docs & clean up gh workflows

* remove images of old frontend

…442)

* feat(stackablectl): check for namespace before attempting uninstall

* chore: extend changelog

* Update rust/stackablectl/CHANGELOG.md

Co-authored-by: Xenia <[email protected]>

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Co-authored-by: Xenia <[email protected]>