Clean up: remove legacy synonyms from settings, remove push trigger from test workflow

Author: cwickham

.github/workflows/algolia-config.json

@@ -20,12 +20,6 @@
     "paginationLimitedTo": 1000,
     "attributeForDistinct": null,
     "exactOnSingleWordQuery": "attribute",
-    "synonyms": [
-      [
-        "math",
-        "maths"
-      ]
-    ],
     "ranking": [
       "typo",
       "geo",

.github/workflows/test-algolia-upload.yml

@@ -2,9 +2,6 @@
 name: Test Algolia Upload
 on:
   workflow_dispatch:
-  push:
-    branches:
-      - algolia
 jobs:
   test-upload:
     runs-on: ubuntu-latest
@@ -25,5 +22,5 @@ jobs:
           ALGOLIA_API_KEY: ${{ secrets.ALGOLIA_API_KEY }}
           ALGOLIA_APP_ID: ZPJB5I1QN7
           ALGOLIA_INDEX: test_QUARTO
-          QUARTO_INDEX_PATH: search.json
+          QUARTO_INDEX_PATH: search.json 
           QUARTO_INDEX_URL: https://quarto.org/search.json