Enable opening Google Images tab

[tdksk]

This PR addresses the functionality to open Google Images tab and other tabs in the Google Images page, adapting to recent changes in Google's URL structure and page layout.

Related Issues

• Fixes [Bug]: "i" shortcut does nothing on Google search, "a" and "s" both go to images tab instead #576
• Fixes [Bug]: i for Images not working (other too possibly) #594

Changes

1. Updated the selector for the Google Images tab to accommodate Google's URL structure change
2. Updated selectors for other tabs in the Google Images page

Reason for Changes

Google Images Tab

Google recently changed the URL structure for Google Images, removing the tbm=isch parameter that was previously used to identify image search results. This change broke our existing functionality for opening the Google Images tab.

Technical Details

• Previously, we used the selector 'a[href*="&tbm=isch"]' to identify the Google Images tab.
• With Google's changes, the tbm parameter is no longer present in the URL.
• We've identified that Google now uses udm=2 in the URL for image search results.
• We've updated our selectors to use udm=2 instead of tbm=isch.

Other Tabs in Google Images Page

In addition to the URL structure change, Google also modified the selectors for other tabs in the Google Images page. This necessitated further updates to our codebase.

Technical Details

• The selectors for other tabs in the Google Images page were no longer valid.
• We've updated these selectors to match the new structure of the Google Images page.
• This ensures that users can navigate to other tabs (e.g., Videos, News) while browsing image search results.

Implementation

1. Modified our code to use the new udm=2 parameter to identify and interact with Google Images tabs.
2. Updated selectors for other tabs in the Google Images page to match Google's new page structure.

References

• https://stackoverflow.com/questions/21530274/format-for-a-url-that-goes-to-google-image-search#comment138664058_21530382
• https://medium.com/@tanyongsheng0805/every-google-udm-in-the-world-6ee9741434c9