[chore] Promote Andrew Wilkins to approver (#14143)

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#### Description

<!-- Issue number if applicable -->

Promotes @axw to approver. Thank you for all your work!

This also adds @axw to the release schedule, together with @ChrsMark and
@crobert-1 (for April 2026).

Author: mx-psi

.github/workflows/utils/cspell.json

@@ -16,6 +16,7 @@
       "CHACHA",
       "CODEOWNERS",
       "Chao",
+      "Chrs",
       "Confmap",
       "DOLLARSIGN",
       "Distro",
@@ -167,6 +168,7 @@
       "coreinternal",
       "cpus",
       "cpuscraper",
+      "crobert",
       "crosslink",
       "cumulativetodeltaprocessor",
       "customname",

README.md

@@ -172,6 +172,7 @@ For more information about the maintainer role, see the [community repository](h
 
 ### Approvers
 
+- [Andrew Wilkins](https://github.com/axw), Elastic
 - [Antoine Toulme](https://github.com/atoulme), Splunk
 - [Damien Mathieu](https://github.com/dmathieu), Elastic
 - [Evan Bradley](https://github.com/evan-bradley), Dynatrace
@@ -187,7 +188,6 @@ the role of the [release manager](./docs/release.md#release-manager).
 
 ### Triagers
 
-- [Andrew Wilkins](https://github.com/axw), Elastic
 - [Andrzej Stencel](https://github.com/andrzej-stencel), Elastic
 - [Chao Weng](https://github.com/sincejune), AppDynamics
 - [Vihas Makwana](https://github.com/VihasMakwana), Elastic

docs/release.md

@@ -181,7 +181,6 @@ Once a module is ready to be released under the `1.x` version scheme, file a PR
 
 | Date       | Version  | Core Release manager  | Contrib release manager | 'Releases' release manager |
 |------------|----------|-----------------------|-------------------------|----------------------------|
-| 2025-11-03 | v0.139.0 | [@bogdandrutu][9]     | [@bogdandrutu][9]       | [@bogdandrutu][9]          |
 | 2025-11-17 | v0.140.0 | [@jade-guiton-dd][10] | [@andrzej-stencel][4]   | [@dehaansa][16]            |
 | 2025-12-01 | v0.141.0 | [@dmathieu][12]       | [@braydonk][13]         | [@MovieStoreGuy][17]       |
 | 2025-12-15 | v0.142.0 | [@mx-psi][14]         | [@mx-psi][14]           | [@mx-psi][14]              |
@@ -192,7 +191,8 @@ Once a module is ready to be released under the `1.x` version scheme, file a PR
 | 2026-03-02 | v0.147.0 | [@songy23][6]         | [@songy23][6]           | [@songy23][6]              |
 | 2026-03-16 | v0.148.0 | [@dmitryax][7]        | [@dmitryax][7]          | [@dmitryax][7]             |
 | 2026-03-30 | v0.149.0 | [@codeboten][8]       | [@codeboten][8]         | [@codeboten][8]            |
-
+| 2026-04-13 | v0.150.0 | [@axw][18]            | [@ChrsMark][19]         | [@crobert-1][20]           |
+| 2026-04-27 | v0.151.0 | [@bogdandrutu][9]     | [@bogdandrutu][9]       | [@bogdandrutu][9]          |
 
 [1]: https://github.com/jmacd
 [2]: https://github.com/evan-bradley
@@ -211,3 +211,6 @@ Once a module is ready to be released under the `1.x` version scheme, file a PR
 [15]: https://github.com/mowies
 [16]: https://github.com/dehaansa
 [17]: https://github.com/MovieStoreGuy
+[18]: https://github.com/axw
+[19]: https://github.com/ChrsMark
+[20]: https://github.com/crobert-1