E2E Test Utils: Add missing param docs for createNewPost()

[ocean90]

Description

See #22907.

Fixes the following JSDoc warnings:

packages/e2e-test-utils/src/create-new-post.js
  11:1  warning  Missing JSDoc @param "obj.postType" declaration          jsdoc/require-param
  11:1  warning  Missing JSDoc @param "obj.title" declaration             jsdoc/require-param
  11:1  warning  Missing JSDoc @param "obj.content" declaration           jsdoc/require-param
  11:1  warning  Missing JSDoc @param "obj.excerpt" declaration           jsdoc/require-param
  11:1  warning  Missing JSDoc @param "obj.showWelcomeGuide" declaration  jsdoc/require-param
  14:0  warning  Missing @param "obj.postType"                            jsdoc/check-param-names
  14:0  warning  Missing @param "obj.title"                               jsdoc/check-param-names
  14:0  warning  Missing @param "obj.content"                             jsdoc/check-param-names
  14:0  warning  Missing @param "obj.excerpt"                             jsdoc/check-param-names
  14:0  warning  Missing @param "obj.showWelcomeGuide"                    jsdoc/check-param-names

How has this been tested?

npm run lint-js packages/e2e-test-utils/src

Types of changes

Bug fix

[github-actions]

Size Change: +1.35 kB (0%)

Total Size: 1.12 MB

Filename	Size	Change
build/autop/index.js	2.83 kB	+1 B
build/block-directory/index.js	6.75 kB	+1 B
build/block-editor/index.js	106 kB	+2 B (0%)
build/block-library/index.js	127 kB	+2 B (0%)
build/components/index.js	193 kB	+27 B (0%)
build/compose/index.js	9.31 kB	+1 B
build/core-data/index.js	11.4 kB	-2 B (0%)
build/data/index.js	8.45 kB	-2 B (0%)
build/edit-navigation/index.js	8.25 kB	+1 B
build/edit-post/index.js	303 kB	+284 B (0%)
build/edit-site/index.js	15.5 kB	+533 B (3%)
build/edit-widgets/index.js	9.33 kB	+506 B (5%)	🔍
build/element/index.js	4.64 kB	-1 B
build/format-library/index.js	7.72 kB	+1 B
build/list-reusable-blocks/index.js	3.12 kB	-1 B
build/nux/index.js	3.41 kB	+1 B
build/plugins/index.js	2.56 kB	-1 B
build/rich-text/index.js	14.8 kB	-2 B (0%)
build/server-side-render/index.js	2.68 kB	-2 B (0%)

ℹ️ View Unchanged

Filename	Size	Change
build/a11y/index.js	1.14 kB	0 B
build/annotations/index.js	3.62 kB	0 B
build/api-fetch/index.js	3.4 kB	0 B
build/blob/index.js	620 B	0 B
build/block-directory/style-rtl.css	892 B	0 B
build/block-directory/style.css	892 B	0 B
build/block-editor/style-rtl.css	11.4 kB	0 B
build/block-editor/style.css	11.4 kB	0 B
build/block-library/editor-rtl.css	7.87 kB	0 B
build/block-library/editor.css	7.87 kB	0 B
build/block-library/style-rtl.css	7.72 kB	0 B
build/block-library/style.css	7.72 kB	0 B
build/block-library/theme-rtl.css	684 B	0 B
build/block-library/theme.css	686 B	0 B
build/block-serialization-default-parser/index.js	1.88 kB	0 B
build/block-serialization-spec-parser/index.js	3.1 kB	0 B
build/blocks/index.js	48.1 kB	0 B
build/components/style-rtl.css	19.5 kB	0 B
build/components/style.css	19.5 kB	0 B
build/data-controls/index.js	1.29 kB	0 B
build/date/index.js	5.47 kB	0 B
build/deprecated/index.js	771 B	0 B
build/dom-ready/index.js	568 B	0 B
build/dom/index.js	3.17 kB	0 B
build/edit-navigation/style-rtl.css	918 B	0 B
build/edit-navigation/style.css	919 B	0 B
build/edit-post/style-rtl.css	5.43 kB	0 B
build/edit-post/style.css	5.43 kB	0 B
build/edit-site/style-rtl.css	2.96 kB	0 B
build/edit-site/style.css	2.96 kB	0 B
build/edit-widgets/style-rtl.css	2.4 kB	0 B
build/edit-widgets/style.css	2.4 kB	0 B
build/editor/editor-styles-rtl.css	425 B	0 B
build/editor/editor-styles.css	428 B	0 B
build/editor/index.js	44.7 kB	0 B
build/editor/style-rtl.css	4.26 kB	0 B
build/editor/style.css	4.27 kB	0 B
build/escape-html/index.js	733 B	0 B
build/format-library/style-rtl.css	502 B	0 B
build/format-library/style.css	502 B	0 B
build/hooks/index.js	2.13 kB	0 B
build/html-entities/index.js	621 B	0 B
build/i18n/index.js	3.56 kB	0 B
build/is-shallow-equal/index.js	711 B	0 B
build/keyboard-shortcuts/index.js	2.52 kB	0 B
build/keycodes/index.js	1.94 kB	0 B
build/list-reusable-blocks/style-rtl.css	226 B	0 B
build/list-reusable-blocks/style.css	226 B	0 B
build/media-utils/index.js	5.3 kB	0 B
build/notices/index.js	1.79 kB	0 B
build/nux/style-rtl.css	616 B	0 B
build/nux/style.css	613 B	0 B
build/primitives/index.js	1.5 kB	0 B
build/priority-queue/index.js	789 B	0 B
build/redux-routine/index.js	2.85 kB	0 B
build/shortcode/index.js	1.7 kB	0 B
build/token-list/index.js	1.28 kB	0 B
build/url/index.js	4.06 kB	0 B
build/viewport/index.js	1.85 kB	0 B
build/warning/index.js	1.14 kB	0 B
build/wordcount/index.js	1.17 kB	0 B

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[gziolo]

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