docs(self-managed): fix the removal date of the deprecated keys (#4488)

docs/self-managed/setup/upgrade.md

@@ -116,9 +116,7 @@ Ensure to use Helm CLI with version `3.14.3` or more. The upgrade could fail to
 
 #### Deprecation notes
 
-The following keys in the values file have been changed in Camunda Helm chart v10.0.2. For compatibility, the keys are deprecated in the Camunda release cycle 8.5 and will be removed in the Camunda 8.6 release (October 2024).
-
-We highly recommend updating the keys in your values file rather than waiting until the 8.6 release.
+The following keys were deprecated in 8.5, and their removal has been delayed until the release of Camunda 8.7 (January 2025). We highly recommend updating the keys in your values file rather than waiting until the 8.7 release.
 
 | Component | Old Key | New Key |
 | ------------- | ---------------------------------- | ----------------------------------- |
@@ -138,8 +136,6 @@ We highly recommend updating the keys in your values file rather than waiting un
 | | `global.elasticsearch.host` | `global.elasticsearch.url.host` |
 | | `global.elasticsearch.port` | `global.elasticsearch.url.port` |
 
-Also, the Web Modeler PostgreSQL key will be changed in the 8.6 release (the new key `webModelerPostgresql` will not work in any chart using Camunda 8.5).
-
 | Component | Old Key | New Key |
 | ----------- | ------------ | ---------------------- |
 | Web Modeler |

versioned_docs/version-8.5/self-managed/setup/upgrade.md

@@ -68,9 +68,7 @@ Ensure to use Helm CLI with version `3.14.3` or more. The upgrade could fail to
 
 #### Deprecation notes
 
-The following keys in the values file have been changed in Camunda Helm chart v10.0.2. For compatibility, the keys are deprecated in the Camunda release cycle 8.5 and will be removed in the Camunda 8.6 release (October 2024).
-
-We highly recommend updating the keys in your values file rather than waiting until the 8.6 release.
+The following keys were deprecated in 8.5, and their removal has been delayed until the release of Camunda 8.7 (January 2025). We highly recommend updating the keys in your values file rather than waiting until the 8.7 release.
 
 | Component | Old Key | New Key |
 | ------------- | ---------------------------------- | ----------------------------------- |
@@ -90,8 +88,6 @@ We highly recommend updating the keys in your values file rather than waiting un
 | | `global.elasticsearch.host` | `global.elasticsearch.url.host` |
 | | `global.elasticsearch.port` | `global.elasticsearch.url.port` |
 
-Also, the Web Modeler PostgreSQL key will be changed in the 8.6 release (the new key `webModelerPostgresql` will not work in any chart using Camunda 8.5).
-
 | Component | Old Key | New Key |
 | ----------- | ------------ | ---------------------- |
 | Web Modeler |

versioned_docs/version-8.6/self-managed/setup/upgrade.md

@@ -116,9 +116,7 @@ Ensure to use Helm CLI with version `3.14.3` or more. The upgrade could fail to
 
 #### Deprecation notes
 
-The following keys in the values file have been changed in Camunda Helm chart v10.0.2. For compatibility, the keys are deprecated in the Camunda release cycle 8.5 and will be removed in the Camunda 8.6 release (October 2024).
-
-We highly recommend updating the keys in your values file rather than waiting until the 8.6 release.
+The following keys were deprecated in 8.5, and their removal has been delayed until the release of Camunda 8.7 (January 2025). We highly recommend updating the keys in your values file rather than waiting until the 8.7 release.
 
 | Component | Old Key | New Key |
 | ------------- | ---------------------------------- | ----------------------------------- |
@@ -138,8 +136,6 @@ We highly recommend updating the keys in your values file rather than waiting un
 | | `global.elasticsearch.host` | `global.elasticsearch.url.host` |
 | | `global.elasticsearch.port` | `global.elasticsearch.url.port` |
 
-Also, the Web Modeler PostgreSQL key will be changed in the 8.6 release (the new key `webModelerPostgresql` will not work in any chart using Camunda 8.5).
-
 | Component | Old Key | New Key |
 | ----------- | ------------ | ---------------------- |
 | Web Modeler |