chore: bump @grafana/create-plugin configuration to 5.26.4 (#2082)

Bumps
[`@grafana/create-plugin`](https://github.com/grafana/plugin-tools/tree/main/packages/create-plugin)
configuration from 4.2.1 to 5.26.4.

**Notes for reviewer:**
This is an auto-generated PR which ran `@grafana/create-plugin update`.
Please consult the create-plugin
[CHANGELOG.md](https://github.com/grafana/plugin-tools/blob/main/packages/create-plugin/CHANGELOG.md)
to understand what may have changed.
Please review the changes thoroughly before merging.

---------

Co-authored-by: grafana-plugins-platform-bot[bot] <144369747+grafana-plugins-platform-bot[bot]@users.noreply.github.com>
Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com>

src/panel-triggers/ProblemsPanel.tsx

@@ -15,7 +15,7 @@ const PROBLEM_EVENTS_LIMIT = 100;
 
 interface ProblemsPanelProps extends PanelProps<ProblemsPanelOptions> {}
 
-export const ProblemsPanel = (props: ProblemsPanelProps): JSX.Element => {
+export const ProblemsPanel = (props: ProblemsPanelProps) => {
   const { data, options, timeRange, onOptionsChange } = props;
   const { layout, showTriggers, triggerSeverity, sortProblems } = options;
 

src/panel-triggers/components/ExecScriptModal.tsx

@@ -1,4 +1,4 @@
-import React, { PureComponent } from 'react';
+import React, { PureComponent, ReactNode } from 'react';
 import { css } from '@emotion/css';
 import { GrafanaTheme, SelectableValue } from '@grafana/data';
 import { Button, Spinner, Modal, Select, stylesFactory, withTheme, Themeable, ButtonGroup } from '@grafana/ui';
@@ -16,8 +16,8 @@ interface State {
   scriptOptions: Array<SelectableValue<string>>;
   script: ZBXScript;
   error: boolean;
-  errorMessage: string | JSX.Element;
-  result: string | JSX.Element;
+  errorMessage: string | ReactNode;
+  result: string | ReactNode;
   selectError: string;
   loading: boolean;
 }

src/panel-triggers/components/ProblemColorEditor.tsx

@@ -5,7 +5,7 @@ import { TriggerSeverity } from '../types';
 
 type Props = StandardEditorProps<TriggerSeverity[]>;
 
-export const ProblemColorEditor = ({ value, onChange }: Props): JSX.Element => {
+export const ProblemColorEditor = ({ value, onChange }: Props) => {
   const onSeverityItemChange = (severity: TriggerSeverity) => {
     value.forEach((v, i) => {
       if (v.priority === severity.priority) {
@@ -33,7 +33,7 @@ interface ProblemColorEditorRowProps {
   onChange: (value?: TriggerSeverity) => void;
 }
 
-export const ProblemColorEditorRow = ({ value, onChange }: ProblemColorEditorRowProps): JSX.Element => {
+export const ProblemColorEditorRow = ({ value, onChange }: ProblemColorEditorRowProps) => {
   const onSeverityNameChange = (v: FormEvent<HTMLInputElement>) => {
     const newValue = v?.currentTarget?.value;
     if (newValue !== null) {