feat: unify installation model catalog

scripts/test-verify-schema-v3-only.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Regression tests for the fail-closed schema-v3-only absence gate.
+# Regression tests for the fail-closed schema-v4-only absence gate.
 set -euo pipefail
 
 project_root="$(cd "$(dirname "$0")/.." && pwd -P)"
@@ -25,7 +25,7 @@ fail() {
 }
 
 write_fixture_descriptor() {
-  local path="$1" workspace_key="${2:-workspace:}" schema_key="${3:-  schema_version: 3}"
+  local path="$1" workspace_key="${2:-workspace:}" schema_key="${3:-  schema_version: 4}"
   printf '%s\n' "$workspace_key" "$schema_key" >"$path"
   cat >>"$path" <<'YAML'
   id: fixture-workspace
@@ -36,18 +36,6 @@ dwh:
   database: warehouse
   schema: public
   supported_transports: [postgres_direct]
-semantic_index:
-  vector_store:
-    engine: qdrant
-    collection: fixture-workspace
-    dimensions: 1024
-    distance: cosine
-  embedding:
-    provider: ollama_internal
-    model: qwen3-embedding:0.6b
-    dimensions: 1024
-llm_policy:
-  allowed: [fixture/model]
 YAML
 }
 
@@ -62,7 +50,7 @@ seed_fixture() {
   "$real_git" -C "$fixture" init -q
   "$real_git" -C "$fixture" config user.email fixture@example.invalid
   "$real_git" -C "$fixture" config user.name Fixture
-  printf '%s\n' 'export const schemaVersion = 3;' >"$fixture/backend/src/server.ts"
+  printf '%s\n' 'export const schemaVersion = 4;' >"$fixture/backend/src/server.ts"
   printf '%s\n' 'export const spaced = true;' >"$fixture/backend/src/nested dir/file name.ts"
   newline_path="$fixture/backend/src/line
 break.ts"
@@ -74,7 +62,7 @@ break.ts"
   printf '%s\n' '#!/usr/bin/env bash' 'echo operator-smoke' >"$fixture/scripts/workspace-registry-smoke.sh"
   write_fixture_descriptor "$fixture/scripts/fixtures/workspace-registry-smoke.yaml"
   write_fixture_descriptor "$fixture/scripts/fixtures/workspace-registry-windows.yaml"
-  printf '%s\n' 'Write-Output "schema v3"' >"$fixture/scripts/test-windows-clone-contract.ps1"
+  printf '%s\n' 'Write-Output "schema v4"' >"$fixture/scripts/test-windows-clone-contract.ps1"
   "$real_git" -C "$fixture" add .
   "$real_git" -C "$fixture" commit -qm seed
 }
@@ -307,14 +295,14 @@ EOF
 commit_fixture powershell-bundle
 expect_pass "PowerShell non-workspace bundle"
 
-# Quoted/space/indented YAML keys are real mappings; v3 passes and non-v3 fails.
+# Quoted/space/indented YAML keys are real mappings; v4 passes and non-v4 fails.
 seed_fixture
 write_fixture_descriptor \
   "$fixture/deploy/workspaces/example.yaml" \
   '"workspace" :' \
-  "  'schema_version' : 3"
-commit_fixture quoted-yaml-v3
-expect_pass "quoted and indented workspace v3"
+  "  'schema_version' : 4"
+commit_fixture quoted-yaml-v4
+expect_pass "quoted and indented workspace v4"
 
 seed_fixture
 cat >"$fixture/deploy/workspaces/example.yaml" <<'EOF'
@@ -325,7 +313,7 @@ commit_fixture quoted-yaml-noncanonical
 expect_rejected "quoted workspace noncanonical schema" "deploy/workspaces/example.yaml"
 
 seed_fixture
-printf '%s\n' 'workspace: { schema_version: 3 }' >"$fixture/deploy/workspaces/example.yaml"
+printf '%s\n' 'workspace: { schema_version: 4 }' >"$fixture/deploy/workspaces/example.yaml"
 commit_fixture inline-workspace
 expect_rejected "inline workspace mapping" "deploy/workspaces/example.yaml"
 
@@ -388,8 +376,8 @@ printf '%s\n' 'const revision = { revision: { id: "x", state: "operational" } };
 commit_fixture revision-object-state
 expect_rejected "bounded revision object state" "backend/scripts/runtime-check.mjs"
 
-# A top-level workspace descriptor has one exact schema_version: 3 key.
-for malformed in schema-v1 schema-v2 leading-zero hexadecimal multiline duplicate; do
+# A top-level workspace descriptor has one exact schema_version: 4 key.
+for malformed in schema-v1 schema-v2 schema-v3 leading-zero hexadecimal multiline duplicate; do
   seed_fixture
   case "$malformed" in
     schema-v1)
@@ -398,17 +386,20 @@ for malformed in schema-v1 schema-v2 leading-zero hexadecimal multiline duplicat
     schema-v2)
       printf '%s\n' 'workspace:' '  schema_version: 2' >"$fixture/deploy/workspaces/example.yaml"
       ;;
+    schema-v3)
+      printf '%s\n' 'workspace:' '  schema_version: 3' >"$fixture/deploy/workspaces/example.yaml"
+      ;;
     leading-zero)
-      printf '%s\n' 'workspace:' '  schema_version: 02' >"$fixture/deploy/workspaces/example.yaml"
+      printf '%s\n' 'workspace:' '  schema_version: 04' >"$fixture/deploy/workspaces/example.yaml"
       ;;
     hexadecimal)
-      printf '%s\n' 'workspace:' '  schema_version: 0x2' >"$fixture/deploy/workspaces/example.yaml"
+      printf '%s\n' 'workspace:' '  schema_version: 0x4' >"$fixture/deploy/workspaces/example.yaml"
       ;;
     multiline)
-      printf '%s\n' 'workspace:' '  schema_version: >' '    3' >"$fixture/deploy/workspaces/example.yaml"
+      printf '%s\n' 'workspace:' '  schema_version: >' '    4' >"$fixture/deploy/workspaces/example.yaml"
       ;;
     duplicate)
-      printf '%s\n' 'workspace:' '  schema_version: 3' '  schema_version: 3' >"$fixture/deploy/workspaces/example.yaml"
+      printf '%s\n' 'workspace:' '  schema_version: 4' '  schema_version: 4' >"$fixture/deploy/workspaces/example.yaml"
       ;;
   esac
   commit_fixture "yaml-$malformed"