Fix filter: -> where: across all search skill files (everything is where)

Author: pyramation

skills/constructive-sdk-search/references/postgis.md

@@ -143,7 +143,7 @@ The connection filter PostGIS plugin exposes these operators on geometry/geograp
 ```graphql
 {
   locations(
-    filter: {
+    where: {
       geom: {
         coveredBy: {
           type: "Polygon"
@@ -172,7 +172,7 @@ The connection filter PostGIS plugin exposes these operators on geometry/geograp
 ```graphql
 {
   zones(
-    filter: {
+    where: {
       boundary: {
         intersects: {
           type: "Point"
@@ -196,7 +196,7 @@ The connection filter PostGIS plugin exposes these operators on geometry/geograp
 ```typescript
 // Find locations within a bounding polygon
 const result = await db.location.findMany({
-  filter: {
+  where: {
     geom: {
       coveredBy: {
         type: 'Polygon',
@@ -221,7 +221,7 @@ const result = await db.location.findMany({
 ```typescript
 // Find zones that contain a point
 const result = await db.zone.findMany({
-  filter: {
+  where: {
     boundary: {
       contains: {
         type: 'Point',
@@ -247,8 +247,6 @@ PostGIS spatial queries can be combined with text search filters for location-aw
 const result = await db.restaurant.findMany({
   where: {
     fullTextSearch: 'italian pizza',
-  },
-  filter: {
     location: {
       coveredBy: {
         type: 'Polygon',

skills/graphile-search/SKILL.md

@@ -133,7 +133,7 @@ Fans out a single text query to all text-compatible adapters (tsvector, BM25, tr
 
 ```graphql
 query {
-  allArticles(filter: { fullTextSearch: "postgres tutorial" }) {
+  allArticles(where: { fullTextSearch: "postgres tutorial" }) {
     nodes {
       title
       searchScore  # composite relevance across all text search signals

skills/graphile-search/references/bm25-adapter.md

@@ -28,7 +28,7 @@ Given a table with a BM25 index on the `content` column:
 
 ```graphql
 query {
-  allDocuments(filter: { bm25Content: { query: "database indexing" } }) {
+  allDocuments(where: { bm25Content: { query: "database indexing" } }) {
     nodes {
       title
       contentBm25Score

skills/graphile-search/references/pgvector-adapter.md

@@ -28,7 +28,7 @@ Given a table with an `embedding vector(768)` column:
 
 ```graphql
 query {
-  allDocuments(filter: {
+  allDocuments(where: {
     vectorEmbedding: { query: [0.1, 0.2, ...], metric: COSINE }
   }) {
     nodes {

skills/graphile-search/references/trgm-adapter.md

@@ -50,7 +50,7 @@ Given a table with intentional search (e.g. tsvector) and a `title text` column:
 
 ```graphql
 query {
-  allArticles(filter: {
+  allArticles(where: {
     title: { similarTo: { value: "postgre", threshold: 0.2 } }
   }) {
     nodes { title }
@@ -60,7 +60,7 @@ query {
 
 ```graphql
 query {
-  allArticles(filter: {
+  allArticles(where: {
     title: { wordSimilarTo: { value: "postgres", threshold: 0.3 } }
   }) {
     nodes { title }
@@ -72,7 +72,7 @@ query {
 
 ```graphql
 query {
-  allArticles(filter: {
+  allArticles(where: {
     trgmTitle: { value: "postgre", threshold: 0.2 }
   }) {
     nodes {

skills/graphile-search/references/tsvector-adapter.md

@@ -29,7 +29,7 @@ Given a table with a `search_tsv tsvector` column:
 
 ```graphql
 query {
-  allArticles(filter: { fullTextSearchTsv: { matches: "postgres tutorial" } }) {
+  allArticles(where: { fullTextSearchTsv: { matches: "postgres tutorial" } }) {
     nodes { ... }
   }
 }