chore: add 15.6.0 changelog (#6317)

Author: AtofStryker

docs/app/references/changelog.mdx

@@ -8,6 +8,39 @@ sidebar_label: Changelog
 
 # Changelog
 
+## 15.6.0
+
+_Released 11/4/2025_
+
+**Features:**
+
+- Added a 'Self-healed' badge to the Command Log when [`cy.prompt()`](/api/commands/prompt) steps automatically recover after the element they need is not found in the cache. Addressed in [#32802](https://github.com/cypress-io/cypress/pull/32802).
+- [`cy.prompt()`](/api/commands/prompt) will now show a warning in the `Get code` modal when there are unsaved changes in `Studio` that will be lost if the user saves the generated code. Addressed in [#32741](https://github.com/cypress-io/cypress/pull/32741).
+
+**Bugfixes:**
+
+- Fixed an issue where command snapshots were not correctly displayed in Studio. Addressed in [#32808](https://github.com/cypress-io/cypress/pull/32808).
+- Chrome's autofill popup is now disabled when filling address and credit card forms during test execution. We also added some other Chrome flags and preferences that are common when automating browsers. Fixes [#25608](https://github.com/cypress-io/cypress/issues/25608). Addressed in [#32811](https://github.com/cypress-io/cypress/pull/32811).
+- Fixed an issue where grouped command text jumps up and down when expanding and collapsing in the command log. Addressed in [#32757](https://github.com/cypress-io/cypress/pull/32757).
+- Fixed an issue with grouped console prop items having a hard to read blue color in the console log and duplicate `:` characters being displayed. Addressed in [#32776](https://github.com/cypress-io/cypress/pull/32776).
+- Added more context to the error message shown when [`cy.prompt()`](/api/commands/prompt) fails to download. Addressed in [#32822](https://github.com/cypress-io/cypress/pull/32822).
+- Fixed an issue where absolute file paths were not correctly determined from the source map when the source map root was updated. Fixes [#32809](https://github.com/cypress-io/cypress/issues/32809).
+
+**Misc:**
+
+- Add top padding for command log labels. Addressed in [#32774](https://github.com/cypress-io/cypress/pull/32774).
+- The hitbox for expanding a grouped command has been widened. Addresses [#32778](https://github.com/cypress-io/cypress/issues/32778). Addressed in [#32783](https://github.com/cypress-io/cypress/pull/32783).
+- Have cursor on hover of the AUT URL to show as pointer. Addresses [#32777](https://github.com/cypress-io/cypress/issues/32777). Addressed in [#32782](https://github.com/cypress-io/cypress/pull/32782).
+- WebKit now prefers a cookie's fully qualified `domain` when requesting a cookie value via [`cy.getCookie()`](/api/commands/getcookie). If none are found, the cookie's apex domain will be used as a fallback. Addresses [#29954](https://github.com/cypress-io/cypress/issues/29954), [#29973](https://github.com/cypress-io/cypress/issues/29973) and [#30392](https://github.com/cypress-io/cypress/issues/30392). Addressed in [#32852](https://github.com/cypress-io/cypress/pull/32852).
+- The 'Next' tooltip style was updated. Addressed in [#32866](https://github.com/cypress-io/cypress/pull/32866).
+- Make test name header sticky in studio mode and in the tests list. Addresses [#32591](https://github.com/cypress-io/cypress/issues/32591). Addressed in [#32840](https://github.com/cypress-io/cypress/pull/32840)
+- The [`cy.exec()`](/api/commands/exec) type now reflects the correct yielded response type of `exitCode`. Addresses [#32875](https://github.com/cypress-io/cypress/issues/32875). Addressed in [#32885](https://github.com/cypress-io/cypress/pull/32885).
+
+**Dependency Updates:**
+
+- Upgraded `better-sqlite3` from `11.10.0` to `12.4.1`. Addressed in [#32755](https://github.com/cypress-io/cypress/pull/32755).
+- Upgraded `recast` from `0.20.4` to `0.23.11`. Addressed in [#32742](https://github.com/cypress-io/cypress/pull/32742).
+
 ## 15.5.0
 
 _Released 10/17/2025_