fix: [Search:WebCrawlers:ViewCrawler:Manage Domains page]Incorrect to…

…tal number of options announced for Policy and Rules combo box (elastic#199745)

Closes: elastic#199132

## Description
Visible total number of options should the same as announced for the
user as not to confuse them. Especially for the users using assistive
technologies.

## What was changed: 
1. value of `hasNoInitialSelection` attribute value has been updated for
the mentioned cases. This removes the extra selection option from the
DOM and fixes the `a11y` issue.

## Screen:

<img width="1201" alt="image"
src="https://github.com/user-attachments/assets/6cf3dc6f-8664-44a9-baa8-453764098ad9">

x-pack/plugins/enterprise_search/public/applications/app_search/components/crawler/components/crawl_rules_table.tsx

@@ -53,7 +53,12 @@ const DEFAULT_DESCRIPTION = (
       defaultMessage="Create a crawl rule to include or exclude pages whose URL matches the rule. Rules run in sequential order, and each URL is evaluated according to the first match. {link}"
       values={{
         link: (
-          <EuiLink href={docLinks.appSearchCrawlRules} target="_blank" external>
+          <EuiLink
+            data-test-subj="enterpriseSearchLearnMoreAboutCrawlRulesLink"
+            href={docLinks.appSearchCrawlRules}
+            target="_blank"
+            external
+          >
             {i18n.translate(
               'xpack.enterpriseSearch.appSearch.crawler.crawlRulesTable.descriptionLinkText',
               { defaultMessage: 'Learn more about crawl rules' }
@@ -78,9 +83,10 @@ export const CrawlRulesTable: React.FC<CrawlRulesTableProps> = ({
     {
       editingRender: (crawlRule, onChange, { isInvalid, isLoading }) => (
         <EuiSelect
+          data-test-subj="enterpriseSearchColumnsSelect"
           fullWidth
-          hasNoInitialSelection
           value={(crawlRule as CrawlRule).policy}
+          hasNoInitialSelection={!(crawlRule as CrawlRule).policy}
           onChange={(e) => onChange(e.target.value)}
           disabled={isLoading}
           isInvalid={isInvalid}
@@ -106,9 +112,10 @@ export const CrawlRulesTable: React.FC<CrawlRulesTableProps> = ({
     {
       editingRender: (crawlRule, onChange, { isInvalid, isLoading }) => (
         <EuiSelect
+          data-test-subj="enterpriseSearchColumnsSelect"
           fullWidth
-          hasNoInitialSelection
           value={(crawlRule as CrawlRule).rule}
+          hasNoInitialSelection={!(crawlRule as CrawlRule).rule}
           onChange={(e) => onChange(e.target.value)}
           disabled={isLoading}
           isInvalid={isInvalid}
@@ -139,6 +146,7 @@ export const CrawlRulesTable: React.FC<CrawlRulesTableProps> = ({
         <EuiFlexGroup alignItems="center" gutterSize="s" responsive={false}>
           <EuiFlexItem>
             <EuiFieldText
+              data-test-subj="enterpriseSearchColumnsFieldText"
               fullWidth
               value={(crawlRule as CrawlRule).pattern}
               onChange={(e) => onChange(e.target.value)}

x-pack/plugins/enterprise_search/public/applications/enterprise_search_content/components/search_index/crawler/crawler_domain_detail/crawl_rules_table.tsx

@@ -104,7 +104,12 @@ const DEFAULT_DESCRIPTION = (
       defaultMessage="Create a crawl rule to include or exclude pages whose URL matches the rule. Rules run in sequential order, and each URL is evaluated according to the first match."
     />
     <EuiSpacer size="s" />
-    <EuiLink href={docLinks.crawlerManaging} target="_blank" external>
+    <EuiLink
+      data-test-subj="enterpriseSearchLearnMoreAboutCrawlRulesLink"
+      href={docLinks.crawlerManaging}
+      target="_blank"
+      external
+    >
       {i18n.translate('xpack.enterpriseSearch.crawler.crawlRulesTable.descriptionLinkText', {
         defaultMessage: 'Learn more about crawl rules',
       })}
@@ -126,10 +131,11 @@ export const CrawlRulesTable: React.FC<CrawlRulesTableProps> = ({
     {
       editingRender: (crawlRule, onChange, { isInvalid, isLoading }) => (
         <EuiSelect
+          data-test-subj="enterpriseSearchColumnsSelect"
           data-telemetry-id="entSearchContent-crawler-domainDetail-crawlRules-policy"
           fullWidth
-          hasNoInitialSelection
           value={(crawlRule as CrawlRule).policy}
+          hasNoInitialSelection={!(crawlRule as CrawlRule).policy}
           onChange={(e) => onChange(e.target.value)}
           disabled={isLoading}
           isInvalid={isInvalid}
@@ -152,10 +158,11 @@ export const CrawlRulesTable: React.FC<CrawlRulesTableProps> = ({
     {
       editingRender: (crawlRule, onChange, { isInvalid, isLoading }) => (
         <EuiSelect
+          data-test-subj="enterpriseSearchColumnsSelect"
           data-telemetry-id="entSearchContent-crawler-domainDetail-crawlRules-rule"
           fullWidth
-          hasNoInitialSelection
           value={(crawlRule as CrawlRule).rule}
+          hasNoInitialSelection={!(crawlRule as CrawlRule).rule}
           onChange={(e) => onChange(e.target.value)}
           disabled={isLoading}
           isInvalid={isInvalid}
@@ -183,6 +190,7 @@ export const CrawlRulesTable: React.FC<CrawlRulesTableProps> = ({
         <EuiFlexGroup alignItems="center" gutterSize="s" responsive={false}>
           <EuiFlexItem>
             <EuiFieldText
+              data-test-subj="enterpriseSearchColumnsFieldText"
               fullWidth
               value={(crawlRule as CrawlRule).pattern}
               onChange={(e) => onChange(e.target.value)}

x-pack/plugins/stack_connectors/public/connector_types/openai/connector.tsx

@@ -63,7 +63,7 @@ const ConnectorFields: React.FC<ActionConnectorFieldsProps> = ({ readOnly, isEdi
             'data-test-subj': 'config.apiProvider-select',
             options: providerOptions,
             fullWidth: true,
-            hasNoInitialSelection: true,
+            hasNoInitialSelection: false,
             disabled: readOnly,
             readOnly,
           },