[Filters] Fix view based filters when string input is enabled

[jvigliotta]

Closes #7006

Describe your changes:

Modified the logic for filters that do not have the "possibleValues" key in their metadata which allows string input.

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• Have you followed the guidelines in our Contributing document?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• Is this change backwards compatible? For example, developers won't need to change how they are calling the API or how they've extended core plugins such as Tables or Plots.

Author Checklist

• Changes address original issue?
• Tests included and/or updated with changes?
• Command line build passes?
• Has this been smoke tested?
• Testing instructions included in associated issue OR is this a dependency/testcase change?

Reviewer Checklist

• Changes appear to address issue?
• Reviewer has tested changes by following the provided instructions?
• Changes appear not to be breaking changes?
• Appropriate automated tests included?
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[deploysentinel]

Current Playwright Test Results Summary

✅ 14 Passing - ⚠️ 1 Flaky

Run may still be in progress, this comment will be updated as current testing workflow or job completes...

(Last updated on 10/24/2023 10:16:05pm UTC)

Run Details

Running Workflow e2e-couchdb on Github Actions

Commit: 751053d

Started: 10/24/2023 10:11:03pm UTC

⚠️ Flakes

📄   functional/plugins/notebook/notebookWithCouchDB.e2e.spec.js • 1 Flake

Test Case Results

Test Case	Last 7 days Failures	Last 7 days Flakes
Notebook Tests with CouchDB @couchdb Inspect Notebook Entry Network Requests Retry 2 • Retry 1 • Initial Attempt	0% (0) 0 / 36 runs failed over last 7 days	5.56% (2) 2 / 36 runs flaked over last 7 days

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View Detailed Build Results

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Current Playwright Test Results Summary

✅ 147 Passing - ⚠️ 3 Flaky

Run may still be in progress, this comment will be updated as current testing workflow or job completes...

(Last updated on 10/24/2023 10:16:05pm UTC)

Run Details

Running Job e2e-stable on CircleCI

Commit: 751053d

Started: 10/24/2023 10:09:08pm UTC

⚠️ Flakes

📄   functional/planning/timelist.e2e.spec.js • 1 Flake

Test Case Results

Test Case	Last 7 days Failures	Last 7 days Flakes
Time List Create a Time List, add a single Plan to it and verify all the activities are displayed with no milliseconds Retry 1 • Initial Attempt	0.93% (1) 1 / 107 run failed over last 7 days	50.47% (54) 54 / 107 runs flaked over last 7 days

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📄   functional/plugins/notebook/restrictedNotebook.e2e.spec.js • 1 Flake

Test Case Results

Test Case	Last 7 days Failures	Last 7 days Flakes
Restricted Notebook with a page locked and with an embed @addinit Allows embeds to be deleted if page unlocked @addinit Retry 1 • Initial Attempt	7.50% (6) 6 / 80 runs failed over last 7 days	48.75% (39) 39 / 80 runs flaked over last 7 days

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📄   functional/plugins/notebook/notebookSnapshots.e2e.spec.js • 1 Flake

Test Case Results

Test Case	Last 7 days Failures	Last 7 days Flakes
Snapshot image tests Can drop an image onto a notebook and create a new entry Retry 1 • Initial Attempt	2.47% (2) 2 / 81 runs failed over last 7 days	69.14% (56) 56 / 81 runs flaked over last 7 days

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View Detailed Build Results

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[codecov]

Codecov Report

Merging #7050 (fbf427d) into master (13311b9) will decrease coverage by 0.08%.
Report is 1 commits behind head on master.
The diff coverage is 0.00%.

❗ Current head fbf427d differs from pull request most recent head 751053d. Consider uploading reports for the commit 751053d to get more accurate results

@@            Coverage Diff             @@
##           master    #7050      +/-   ##
==========================================
- Coverage   55.77%   55.70%   -0.08%     
==========================================
  Files         651      651              
  Lines       26187    26189       +2     
  Branches     2535     2536       +1     
==========================================
- Hits        14607    14589      -18     
- Misses      10881    10894      +13     
- Partials      699      706       +7     

Flag	Coverage Δ		*Carryforward flag
e2e-full	41.75% <ø> (ø)		Carriedforward from 13311b9
e2e-stable	57.32% <ø> (+0.13%)	⬆️
unit	49.35% <0.00%> (-0.09%)	⬇️

*This pull request uses carry forward flags. Click here to find out more.

Files	Coverage Δ
...telemetryTable/components/TableFooterIndicator.vue	25.45% <ø> (-0.97%)	⬇️
src/plugins/filters/components/FilterField.vue	0.00% <0.00%> (ø)
src/plugins/filters/components/FiltersView.vue	2.85% <0.00%> (ø)

... and 13 files with indirect coverage changes

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[ozyx]

Have a question for you plus it looks like one of the e2e is failing?