`Reset filters` link should only be visible when filters are active

What does this MR do?

Adds issuable_filters_present helper method to check for any filters before rendering the reset link.

Are there points in the code the reviewer needs to double check?

Why was this MR needed?

Reset filters link is always visible.

Screenshots (if relevant)

Does this MR meet the acceptance criteria?

• CHANGELOG entry added
• Documentation created/updated
• API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the merge request performance guides
• Conform by the style guides
• Branch has no merge conflicts with master (if you do - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?

Closes #22457 (closed)

Added 1 commit:

• 71b2597e - Added issuable_filters_present to check for active filters before rendering the reset button

Reassigned to @iamphill

Milestone changed to %8.13

Works great!

Needs tests though.

Reassigned to @lbennett

Added 1 commit:

• ee19d8f8 - Added issuable_filters_present to check for active filters before rendering the reset button

Added 662 commits:

• ee19d8f8...8a96910c - 661 commits from branch master
• 3354b5af - Added issuable_filters_present to check for active filters before rendering the reset button

Resolved all discussions

Note to miniboss: Don't forget gitlab-org/gitlab-ee!785!

Added 47 commits:

• 3354b5af...49d6ca62 - 46 commits from branch master
• 7cdcf1d8 - Added issuable_filters_present to check for active filters before rendering the reset button

Reassigned to @fatihacet

Added 1 commit:

• 44361930 - Added issuable_filters_present to check for active filters before rendering the reset button

@rspeicher can you review the ruby code here?

Reassigned to @rspeicher

Status changed to merged

Mentioned in commit 880530da

Mentioned in issue #23546 (closed)

~"Pick into Stable" missing!

Added ~149423 label

Picked into 8-13-stable, will go into 8.13.0-rc4.

Removed ~149423 label

Actually, I'm waiting for the EE MR to be merged first!

Added ~149423 label

Picked into 8-13-stable, will go into 8.13.0-rc5.

Removed ~149423 label

Mentioned in commit 0831657e