Miscellaneous repo updates

[sdadn]

Summary

This PR makes the following updates to the repo:

• Enables automatic installation of peerDependencies.
• Removed redundant dependencies from the root package.json. Those are now installed automatically as peerDependencies. All devDependencies that were used directly are retained.
• Cleans up .gitignore by reducing the list to relevant entries. It also adds. *.tgz so that test packages from npm pack won't get committed.
• Breaks out the eslint and stylelint config into their separate files to reduce bloat in package.json.
• Removes babel plugins as they are already installed through the babel presets.
• Updates the wdio subscripts for consistency.

Testing

This change was tested using:

• WDIO
• Jest
• Visual testing (please attach a screenshot or recording)
• Other (please describe below)
• No tests are needed

This was tested by running the linter commands and ensuring that no additional files are staged for commit after the .gitignore updates.

Reviews

In addition to engineering reviews, this PR needs:

• UX review
• Accessibility review
• Functional review

Additional Details

This PR resolves:

UXPLATFORM-XXXX

---

Thank you for contributing to Terra.
@cerner/terra

[github-actions]

Fails

🚫

Please include a CHANGELOG entry for each changed package this PR. Looks like a CHANGELOG entry is missing for: terra-action-footer terra-action-header terra-alert terra-arrange terra-avatar terra-badge terra-base terra-breakpoints terra-button-group terra-button terra-card terra-cell-grid terra-content-container terra-core-docs terra-demographics-banner terra-dialog terra-divider terra-docs terra-dropdown-button terra-dynamic-grid terra-form-checkbox terra-form-field terra-form-fieldset terra-form-input terra-form-radio terra-form-select terra-form-textarea terra-grid terra-heading terra-html-table terra-hyperlink terra-i18n terra-icon terra-image terra-list terra-outline-view-table terra-overlay terra-paginator terra-profile-image terra-progress-bar terra-responsive-element terra-scroll terra-search-field terra-section-header terra-show-hide terra-signature terra-spacer terra-status-view terra-status terra-switch terra-tag terra-text terra-toggle-button terra-toggle-section-header terra-toggle terra-toolbar terra-visually-hidden-text

Generated by 🚫 dangerJS against 27ff2fb

[sdadn]

Fails
🚫 Please include a CHANGELOG entry for each changed package this PR. Looks like a CHANGELOG entry is missing for:

• terra-action-footer
• terra-action-header
• terra-alert
• terra-arrange
• terra-avatar
• terra-badge
• terra-base
• terra-breakpoints
• terra-button-group
• terra-button
• terra-card
• terra-cell-grid
• terra-content-container
• terra-core-docs
• terra-demographics-banner
• terra-dialog
• terra-divider
• terra-docs
• terra-dropdown-button
• terra-dynamic-grid
• terra-form-checkbox
• terra-form-field
• terra-form-fieldset
• terra-form-input
• terra-form-radio
• terra-form-select
• terra-form-textarea
• terra-grid
• terra-heading
• terra-html-table
• terra-hyperlink
• terra-i18n
• terra-icon
• terra-image
• terra-list
• terra-outline-view-table
• terra-overlay
• terra-paginator
• terra-profile-image
• terra-progress-bar
• terra-responsive-element
• terra-scroll
• terra-search-field
• terra-section-header
• terra-show-hide
• terra-signature
• terra-spacer
• terra-status-view
• terra-status
• terra-switch
• terra-tag
• terra-text
• terra-toggle-button
• terra-toggle-section-header
• terra-toggle
• terra-toolbar
• terra-visually-hidden-text

Generated by 🚫 dangerJS against 5bdffaa

CHANGELOG updates are not needed.

[sdadn]

The build seems to be failing due to GitHub Action issues as there are no relevant WDIO changes since the last passing build:
https://github.com/cerner/terra-core/actions/runs/7936750800