Auto merge of #17364 - asajeffrey:script-paint-worklets-properties, r=jdm

Implement paint worklet properties

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This is the final PR to get basic paint worklet support. It adds support for paint worklet properties (https://drafts.css-houdini.org/css-paint-api/#paint-definition-input-properties). When a paint worklet is registered, it specifies a list of CSS properties, and is provided with their computed values when it is invoked.

This is a dependent PR:
* "Implemented paint worklets invoking worklet scripts" is #17239.
* "Implemented paint worklets rendering contexts" is #17326.

There should be tests added for this, hopefully the existing wpt houdini tests.

---
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #16839
- [x] There are tests for these changes

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tests/wpt/mozilla/meta/MANIFEST.json

@@ -9966,6 +9966,11 @@
      {}
     ]
    ],
+   "mozilla/css-paint-api/resources/html5.png": [
+    [
+     {}
+    ]
+   ],
    "mozilla/css-paint-api/valid-image-after-load-ref.html": [
     [
      {}
@@ -26164,6 +26169,10 @@
    "e4b544068821f6f8882f05836a07a19891fc85b8",
    "reftest"
   ],
+  "mozilla/css-paint-api/resources/html5.png": [
+   "83ef56b6e4d0dcb0d2dcecfb3fc78035051e8627",
+   "support"
+  ],
   "mozilla/css-paint-api/valid-image-after-load-ref.html": [
    "b0c34ee1480fe1108fe8dc53f2bbb2f3ffa1c408",
    "support"

tests/wpt/mozilla/meta/mozilla/css-paint-api/background-image-tiled.html.ini

@@ -1,4 +0,0 @@
-[background-image-tiled.html]
-  type: reftest
-  expected: FAIL
-  bug: https://github.com/servo/servo/issues/17598

tests/wpt/mozilla/meta/mozilla/css-paint-api/invalid-image-constructor-error.html.ini

@@ -1,4 +0,0 @@
-[invalid-image-constructor-error.html]
-  type: reftest
-  expected: FAIL
-  bug: https://github.com/servo/servo/issues/17595

tests/wpt/mozilla/meta/mozilla/css-paint-api/invalid-image-paint-error.html.ini

@@ -1,4 +0,0 @@
-[invalid-image-paint-error.html]
-  type: reftest
-  expected: FAIL
-  bug: https://github.com/servo/servo/issues/17595

tests/wpt/mozilla/meta/mozilla/css-paint-api/invalid-image-pending-script.html.ini

@@ -1,4 +0,0 @@
-[invalid-image-pending-script.html]
-  type: reftest
-  expected: FAIL
-  bug: https://github.com/servo/servo/issues/17595