feat: Updates templates filters section in appsmith platform (#23361)

## Description
Updates templates filters
1. Removes data sources from filters
2. Renames `functions` to `teams`

#### PR fixes following issue(s)
Fixes # (issue number)
#22959

#### Media
<img width="713" alt="Screenshot 2023-05-15 at 10 14 30 PM"
src="https://github.com/appsmithorg/appsmith/assets/6761673/d9021aa6-a21b-4b71-97f9-e59e6a77a93e">

#### Type of change

- Breaking change (fix or feature that would cause existing
functionality to not work as expected)

## Testing
- [x] Cypress

#### Test Plan
> Add Testsmith test cases links that relate to this PR
>
>
#### Issues raised during DP testing
> Link issues raised during DP testing for better visiblity and tracking
(copy link from comments dropped on this PR)
>
>
>
## Checklist:
#### Dev activity
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] PR is being merged under a feature flag


#### QA activity:
- [ ] [Speedbreak
features](https://github.com/appsmithorg/TestSmith/wiki/Test-plan-implementation#speedbreaker-features-to-consider-for-every-change)
have been covered
- [ ] Test plan covers all impacted features and [areas of
interest](https://github.com/appsmithorg/TestSmith/wiki/Guidelines-for-test-plans/_edit#areas-of-interest)
- [ ] Test plan has been peer reviewed by project stakeholders and other
QA members
- [ ] Manually tested functionality on DP
- [ ] We had an implementation alignment call with stakeholders post QA
Round 2
- [ ] Cypress test cases have been added and approved by SDET/manual QA
- [ ] Added `Test Plan Approved` label after Cypress tests were reviewed
- [ ] Added `Test Plan Approved` label after JUnit tests were reviewed

app/client/src/pages/Templates/Filters.tsx

@@ -1,4 +1,4 @@
-import React from "react";
+import React, { useMemo } from "react";
 import styled from "styled-components";
 import { useDispatch, useSelector } from "react-redux";
 import { Checkbox, Text } from "design-system";
@@ -110,6 +110,12 @@ function FilterCategory({
   label,
   selectedFilters,
 }: FilterCategoryProps) {
+  const filterLabelsToDisplay: Record<string, string> = useMemo(
+    () => ({
+      functions: "teams",
+    }),
+    [],
+  );
   // const [expand, setExpand] = useState(!!selectedFilters.length);
   const dispatch = useDispatch();
   // This indicates how many filter items do we want to show, the rest are hidden
@@ -139,7 +145,7 @@ function FilterCategory({
   return (
     <FilterCategoryWrapper>
       <StyledFilterCategory kind="body-m" renderAs="h4">
-        {`${label} `}
+        {`${filterLabelsToDisplay[label] ?? label} `}
         {!!selectedFilters.length && `(${selectedFilters.length})`}
       </StyledFilterCategory>
       <ListWrapper>

app/client/src/selectors/templatesSelectors.tsx

@@ -3,7 +3,6 @@ import Fuse from "fuse.js";
 import type { AppState } from "@appsmith/reducers";
 import { createSelector } from "reselect";
 import { getWorkspaceCreateApplication } from "@appsmith/selectors/applicationSelectors";
-import { getWidgetCards } from "./editorSelectors";
 import { getDefaultPlugins } from "./entitiesSelector";
 import type { Filter } from "pages/Templates/Filters";
 
@@ -149,14 +148,12 @@ export const templatesFiltersSelector = (state: AppState) =>
 // Get all filters which is associated with atleast one template
 // If no template is associated with a filter, then the filter shouldn't be in the filter list
 export const getFilterListSelector = createSelector(
-  getWidgetCards,
-  templatesDatasourceFiltersSelector,
   getTemplatesSelector,
   templatesFiltersSelector,
-  (widgetConfigs, allDatasources, templates, allTemplateFilters) => {
+  (templates, allTemplateFilters) => {
+    const FUNCTIONS_FILTER = "functions";
     const filters: Record<string, Filter[]> = {
-      datasources: [],
-      functions: [],
+      [FUNCTIONS_FILTER]: [],
     };
 
     const allFunctions = allTemplateFilters.functions.map((item) => {
@@ -191,11 +188,9 @@ export const getFilterListSelector = createSelector(
       });
     };
 
-    templates.map((template) => {
-      filterFilters("datasources", allDatasources, template);
-      filterFilters("functions", allFunctions, template);
+    templates.forEach((template) => {
+      filterFilters(FUNCTIONS_FILTER, allFunctions, template);
     });
-
     return filters;
   },
 );