docs: Update README.md (#6401)

* Update README.md badges

- Fix pipeline build batch: use shields.io & only PRs
- Add badge for stable version
- reoder: general, code/release, community

* add some links

README.md

@@ -4,21 +4,23 @@
 </p>
 
 <p align="center">
+    <a href="https://github.com/zitadel/zitadel/blob/main/LICENSE" alt="License">
+        <img src="https://badgen.net/github/license/zitadel/zitadel/" /></a>
     <a href="https://bestpractices.coreinfrastructure.org/projects/6662"><img src="https://bestpractices.coreinfrastructure.org/projects/6662/badge"></a>
-    <a href="https://github.com/zitadel/zitadel/graphs/contributors" alt="Release">
-        <img src="https://badgen.net/github/contributors/zitadel/zitadel" /></a>
     <a href="https://github.com/semantic-release/semantic-release" alt="semantic-release">
         <img src="https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg" /></a>
     <a href="https://github.com/zitadel/zitadel/actions" alt="ZITADEL Release">
-        <img src="https://github.com/zitadel/zitadel/actions/workflows/zitadel.yml/badge.svg" /></a>
-    <a href="https://github.com/zitadel/zitadel/blob/main/LICENSE" alt="License">
-        <img src="https://badgen.net/github/license/zitadel/zitadel/" /></a>
+        <img alt="GitHub Workflow Status (with event)" src="https://img.shields.io/github/actions/workflow/status/zitadel/zitadel/build.yml?event=pull_request"></a>
     <a href="https://github.com/zitadel/zitadel/releases" alt="Release">
         <img src="https://badgen.net/github/release/zitadel/zitadel/stable" /></a>
+    <a href="https://github.com/zitadel/zitadel/releases" alt="Release">
+        <img alt="Dynamic YAML Badge" src="https://img.shields.io/badge/dynamic/yaml?url=https%3A%2F%2Fraw.githubusercontent.com%2Fzitadel%2Fzitadel%2Fmain%2Frelease-channels.yaml&query=%24.stable&label=stable"></a>
     <a href="https://goreportcard.com/report/github.com/zitadel/zitadel" alt="Go Report Card">
         <img src="https://goreportcard.com/badge/github.com/zitadel/zitadel" /></a>
     <a href="https://codecov.io/gh/zitadel/zitadel" alt="Code Coverage">
         <img src="https://codecov.io/gh/zitadel/zitadel/branch/main/graph/badge.svg" /></a>
+    <a href="https://github.com/zitadel/zitadel/graphs/contributors" alt="Release">
+        <img alt="GitHub contributors" src="https://img.shields.io/github/contributors/zitadel/zitadel"></a>
     <a href="https://discord.gg/erh5Brh7jE" alt="Discord Chat">
         <img src="https://badgen.net/discord/online-members/erh5Brh7jE" /></a>
 </p>
@@ -94,7 +96,7 @@ Authentication
 - Single Sign On (SSO)
 - Passwordless with FIDO2 support (Including Passkeys)
 - Username / Password
-- Multifactor authentication with OTP, U2F
+- Multifactor authentication with OTP, U2F, Email OTP, SMS OTP
 - LDAP
 - [OpenID Connect certified](https://openid.net/certification/#OPs) => [OIDC Endpoints](https://zitadel.com/docs/apis/openidoauth/endpoints)
 - [SAML 2.0](http://docs.oasis-open.org/security/saml/Post2.0/sstc-saml-tech-overview-2.0.html) => [SAML Endpoints](https://zitadel.com/docs/apis/saml/endpoints)
@@ -103,12 +105,12 @@ Authentication
 Multi-Tenancy
 - [Identity Brokering](https://zitadel.com/docs/guides/integrate/identity-brokering) with templates for popular identity providers
 - [Delegate role management to third-parties](https://zitadel.com/docs/guides/manage/console/projects)
-- Domain discovery
+- [Domain discovery](https://zitadel.com/docs/guides/solution-scenarios/domain-discovery)
 
 Integration
 - [GRPC and REST APIs](https://zitadel.com/docs/apis/introduction)
 - [Actions](https://zitadel.com/docs/apis/actions/introduction) to call any API, send webhooks, adjust workflows, or customize tokens
-- Role Based Access Control (RBAC)
+- [Role Based Access Control (RBAC)](https://zitadel.com/docs/guides/integrate/retrieve-user-roles)
 
 Self-Service
 - [Self-registration](https://zitadel.com/docs/concepts/features/selfservice#registration) including verification