Fix inconsistent variable naming: lokalize localize (#27340)

- Rename variable from 'lokalize' to 'localize' for consistency
- Affects developer-tools action panel and connection mixin
- Matches standard naming convention used throughout codebase
- Improves code readability and maintains naming standards

src/panels/developer-tools/action/developer-tools-action.ts

@@ -539,11 +539,11 @@ class HaPanelDevAction extends LitElement {
 
       let localizedErrorMessage: string | undefined;
       if (err.translation_domain && err.translation_key) {
-        const lokalize = await this.hass.loadBackendTranslation(
+        const localize = await this.hass.loadBackendTranslation(
           "exceptions",
           err.translation_domain
         );
-        localizedErrorMessage = lokalize(
+        localizedErrorMessage = localize(
           `component.${err.translation_domain}.exceptions.${err.translation_key}.message`,
           err.translation_placeholders
         );

src/state/connection-mixin.ts

@@ -128,11 +128,11 @@ export const connectionMixin = <T extends Constructor<HassBaseEl>>(
             }
             if (notifyOnError) {
               forwardHaptic(this, "failure");
-              const lokalize = await this.hass!.loadBackendTranslation(
+              const localize = await this.hass!.loadBackendTranslation(
                 "exceptions",
                 err.translation_domain
               );
-              const localizedErrorMessage = lokalize(
+              const localizedErrorMessage = localize(
                 `component.${err.translation_domain}.exceptions.${err.translation_key}.message`,
                 err.translation_placeholders
               );