chore: some more deprecations for the scaffolder

Signed-off-by: blam <ben@blam.sh>

plugins/scaffolder/api-report.md

@@ -427,7 +427,7 @@ export type TaskPageProps = {
 
 // Warning: (ae-missing-release-tag) "TemplateList" is exported by the package, but it is missing a release tag (@alpha, @beta, @public, or @internal)
 //
-// @public (undocumented)
+// @public @deprecated (undocumented)
 export const TemplateList: ({
   TemplateCardComponent,
   group,
@@ -435,7 +435,7 @@ export const TemplateList: ({
 
 // Warning: (ae-missing-release-tag) "TemplateListProps" is exported by the package, but it is missing a release tag (@alpha, @beta, @public, or @internal)
 //
-// @public (undocumented)
+// @public @deprecated (undocumented)
 export type TemplateListProps = {
   TemplateCardComponent?:
     | ComponentType<{

plugins/scaffolder/src/components/TemplateList/TemplateList.tsx

@@ -29,6 +29,9 @@ import { useEntityList } from '@backstage/plugin-catalog-react';
 import { Typography } from '@material-ui/core';
 import { TemplateCard } from '../TemplateCard';
 
+/**
+ * @deprecated this type is deprecated and will be removed in a future releases, please use the TemplateCard to render your own list.
+ */
 export type TemplateListProps = {
   TemplateCardComponent?:
     | ComponentType<{ template: TemplateEntityV1beta2 }>
@@ -40,6 +43,9 @@ export type TemplateListProps = {
   };
 };
 
+/**
+ * @deprecated this component is deprecated and will be removed in a future releases, please use the TemplateCard to render your own list.
+ */
 export const TemplateList = ({
   TemplateCardComponent,
   group,

plugins/scaffolder/src/components/TemplatePage/TemplatePage.tsx

@@ -18,7 +18,7 @@ import { LinearProgress } from '@material-ui/core';
 import { FormValidation, IChangeEvent } from '@rjsf/core';
 import qs from 'qs';
 import React, { useCallback, useContext, useState } from 'react';
-import { generatePath, Navigate, useNavigate } from 'react-router';
+import { Navigate, useNavigate } from 'react-router';
 import { useParams } from 'react-router-dom';
 import useAsync from 'react-use/lib/useAsync';
 import { scaffolderApiRef } from '../../api';