replace patternfly/react-core/deprecated imports

[himdel]

Patternfly 6 is out (https://github.com/patternfly/patternfly/releases/tag/v6.0.0; via #129; https://staging-v6.patternfly.org/get-started/release-highlights)

To switch, we'll need to s/pf-v5-/pf-v6-/g everywhere, and resolve a bunch of issues including masthead not rendering...

But the largest issue will be moving off of deprecated imports (while staying with pf5):

$ sg -p 'import $$$ from '\''@patternfly/react-core/deprecated'\'
./src/components/language-switcher.tsx
2│import {
3│  DropdownItem,
4│  DropdownSeparator,
5│} from '@patternfly/react-core/deprecated';

./src/layout.tsx
13│import {
14│  DropdownItem,
15│  DropdownSeparator,
16│} from '@patternfly/react-core/deprecated';

./src/actions/action.tsx
3│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/containers/signature-keys/list.tsx
8│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/containers/execution-environment-list/execution-environment-list.tsx
10│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/components/compound-filter.tsx
9│import {
10│  DropdownItem,
11│  Select,
12│  SelectGroup,
13│  SelectOption,
14│  SelectVariant,
15│} from '@patternfly/react-core/deprecated';

./src/components/typeahead.tsx
2│import {
3│  Select,
4│  SelectOption,
5│  SelectVariant,
6│} from '@patternfly/react-core/deprecated';

./src/containers/execution-environment/registry-list.tsx
9│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/containers/user-management/user-list.tsx
10│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/containers/role-management/role-list.tsx
9│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/components/sort.tsx
2│import {
3│  Select,
4│  SelectOption,
5│  SelectVariant,
6│} from '@patternfly/react-core/deprecated';

./src/components/access-tab.tsx
8│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/containers/group-management/group-list.tsx
9│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/containers/group-management/group-detail-role-management/group-detail-role-management.tsx
9│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/components/darkmode-switcher.tsx
2│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/components/approval-row.tsx
3│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/components/permission-chip-selector.tsx
3│import {
4│  Select,
5│  SelectOption,
6│  SelectVariant,
7│} from '@patternfly/react-core/deprecated';

./src/containers/execution-environment-detail/execution-environment-detail-images.tsx
11│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/components/collection-dropdown.tsx
2│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/components/multiple-repo-selector.tsx
10│import {
11│  Dropdown,
12│  DropdownItem,
13│  DropdownToggle,
14│  DropdownToggleCheckbox,
15│} from '@patternfly/react-core/deprecated';

./src/components/stateful-dropdown.tsx
2│import {
3│  Dropdown,
4│  DropdownPosition,
5│  DropdownToggle,
6│  KebabToggle,
7│} from '@patternfly/react-core/deprecated';

./src/containers/group-management/group-detail.tsx
10│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/containers/execution-environment-detail/base.tsx
3│import { DropdownItem } from '@patternfly/react-core/deprecated';

./src/components/collection-header.tsx
11│import {
12│  Select,
13│  SelectOption,
14│  SelectVariant,
15│} from '@patternfly/react-core/deprecated';

./src/containers/namespace-detail/namespace-detail.tsx
3│import { DropdownItem } from '@patternfly/react-core/deprecated';

The components/types we need to replace are:

• DropdownItem (20x)
• SelectVariant (5x)
• SelectOption (5x)
• Select (5x)
• DropdownToggle (2x)
• DropdownSeparator (2x)
• Dropdown (2x)
• SelectGroup
• KebabToggle
• DropdownToggleCheckbox
• DropdownPosition

[himdel]

there may already be a suitable dropdown/select implementation in frontend-components or react-component-groups

EDIT: or react-templates (https://www.patternfly.org/components/menus/select/react-templates/)