[8.x] Aligning wording across solutions for the custom system prompt (#…

…196088) (#196328)

# Backport

This will backport the following commits from `main` to `8.x`:
- [Aligning wording across solutions for the custom system prompt
(#196088)](#196088)

<!--- Backport version: 9.4.3 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sqren/backport)

<!--BACKPORT [{"author":{"name":"Emma
Raffenne","email":"[email protected]"},"sourceCommit":{"committedDate":"2024-10-15T14:20:44Z","message":"Aligning
wording across solutions for the custom system prompt (#196088)\n\n##
Summary\r\n\r\nAligning wording of the custom system prompt with
Security
solution","sha":"907de2495df38c399d0dc979e8ab4118c8c810c2","branchLabelMapping":{"^v9.0.0$":"main","^v8.16.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:skip","v9.0.0","backport:prev-minor","Team:Obs
AI Assistant","ci:project-deploy-observability"],"title":"Aligning
wording across solutions for the custom system
prompt","number":196088,"url":"https://github.com/elastic/kibana/pull/196088","mergeCommit":{"message":"Aligning
wording across solutions for the custom system prompt (#196088)\n\n##
Summary\r\n\r\nAligning wording of the custom system prompt with
Security
solution","sha":"907de2495df38c399d0dc979e8ab4118c8c810c2"}},"sourceBranch":"main","suggestedTargetBranches":[],"targetPullRequestStates":[{"branch":"main","label":"v9.0.0","branchLabelMappingKey":"^v9.0.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/196088","number":196088,"mergeCommit":{"message":"Aligning
wording across solutions for the custom system prompt (#196088)\n\n##
Summary\r\n\r\nAligning wording of the custom system prompt with
Security solution","sha":"907de2495df38c399d0dc979e8ab4118c8c810c2"}}]}]
BACKPORT-->

Co-authored-by: Emma Raffenne <[email protected]>

x-pack/plugins/observability_solution/observability_ai_assistant_management/public/routes/components/knowledge_base_edit_user_instruction_flyout.tsx

@@ -58,7 +58,7 @@ export function KnowledgeBaseEditUserInstructionFlyout({ onClose }: { onClose: (
           <h2>
             {i18n.translate(
               'xpack.observabilityAiAssistantManagement.knowledgeBaseEditSystemPrompt.h2.editEntryLabel',
-              { defaultMessage: 'AI User Profile' }
+              { defaultMessage: 'User-specific System Prompt' }
             )}
           </h2>
         </EuiTitle>
@@ -70,7 +70,7 @@ export function KnowledgeBaseEditUserInstructionFlyout({ onClose }: { onClose: (
             'xpack.observabilityAiAssistantManagement.knowledgeBaseEditSystemPromptFlyout.personalPromptTextLabel',
             {
               defaultMessage:
-                'The AI User Profile will be appended to the system prompt. It is space-aware and will only be used for your prompts - not shared with other users.',
+                'This user-specific prompt will be appended to the system prompt. It is space-aware and will only be used for your prompts - not shared with other users.',
             }
           )}
         </EuiText>

x-pack/plugins/observability_solution/observability_ai_assistant_management/public/routes/components/knowledge_base_tab.tsx

@@ -256,7 +256,7 @@ export function KnowledgeBaseTab() {
               >
                 {i18n.translate(
                   'xpack.observabilityAiAssistantManagement.knowledgeBaseTab.editInstructionsButtonLabel',
-                  { defaultMessage: 'Edit AI User Profile' }
+                  { defaultMessage: 'Edit User-specific Prompt' }
                 )}
               </EuiButton>
             </EuiFlexItem>