feat(opencode): rename InstanceStore to InstanceRuntime and refine model schema

Rename the `InstanceStore` module to `InstanceRuntime` across all consumer
sites to better reflect its role as a runtime lifecycle manager rather than
a persistence layer. Update the kilo-gateway route dependency key from
`InstanceStore` to `Instances` for clarity.

Additional changes:
- Replace `Schema.Number` with `Schema.Finite` for `recommendedIndex` in
  both the provider and models schemas
- Inject `InstanceStore.Service` into the ProviderAuth layer and use its
  `disposeAll()` method instead of escaping to a raw promise
- Remove obsolete `getBootstrapRunEffect` usage from indexing startup tests
- Add missing `warnings` method to the test config fixture

packages/opencode/test/fixture/config.ts

@@ -12,6 +12,7 @@ export function make(overrides: Partial<Config.Interface> = {}) {
     invalidate: () => Effect.void,
     directories: () => Effect.succeed([]),
     waitForDependencies: () => Effect.void,
+    warnings: () => Effect.succeed([]),
     ...overrides,
   })
 }

packages/opencode/test/kilocode/external-directory-boundary.test.ts

@@ -3,7 +3,7 @@ import { Effect } from "effect"
 import path from "path"
 import type { Permission } from "../../src/permission"
 import { Instance } from "../../src/project/instance"
-import { InstanceStore } from "../../src/project/instance-store"
+import { InstanceRuntime } from "../../src/project/instance-runtime"
 import { WithInstance } from "../../src/project/with-instance"
 import { SessionID, MessageID } from "../../src/session/schema"
 import { assertExternalDirectory } from "../../src/tool/external-directory"
@@ -50,7 +50,7 @@ describe("kilocode external directory boundaries", () => {
         try {
           await assertExternalDirectory(ctx, file)
         } finally {
-          await InstanceStore.disposeInstance(Instance.current)
+          await InstanceRuntime.disposeInstance(Instance.current)
         }
       },
     })
@@ -74,7 +74,7 @@ describe("kilocode external directory boundaries", () => {
         try {
           await assertExternalDirectory(ctx, file)
         } finally {
-          await InstanceStore.disposeInstance(Instance.current)
+          await InstanceRuntime.disposeInstance(Instance.current)
         }
       },
     })

packages/opencode/test/kilocode/indexing-startup.test.ts

@@ -2,7 +2,6 @@ import { afterEach, describe, expect, spyOn, test } from "bun:test"
 import { CodeIndexManager } from "@kilocode/kilo-indexing/engine"
 import type { Config } from "../../src/config/config"
 import { GlobalBus } from "../../src/bus/global"
-import { getBootstrapRunEffect } from "../../src/effect/app-runtime"
 import { KiloIndexing } from "../../src/kilocode/indexing"
 import { WithInstance } from "../../src/project/with-instance"
 import { Server } from "../../src/server/server"
@@ -185,7 +184,6 @@ describe("indexing startup degradation", () => {
     try {
       await WithInstance.provide({
         directory: tmp.path,
-        init: await getBootstrapRunEffect(),
         fn: async () => {
           await called(init)
           expect((await KiloIndexing.current()).state).toBe("In Progress")
@@ -213,7 +211,6 @@ describe("indexing startup degradation", () => {
     try {
       await WithInstance.provide({
         directory: tmp.path,
-        init: await getBootstrapRunEffect(),
         fn: async () => {
           const status = await wait(() => KiloIndexing.current(), "Error")
 
@@ -238,7 +235,6 @@ describe("indexing startup degradation", () => {
     try {
       await WithInstance.provide({
         directory: tmp.path,
-        init: await getBootstrapRunEffect(),
         fn: async () => {
           await called(init)
 
@@ -261,7 +257,6 @@ describe("indexing startup degradation", () => {
 
     await WithInstance.provide({
       directory: tmp.path,
-      init: await getBootstrapRunEffect(),
       fn: async () => {
         const status = await KiloIndexing.current()
 
@@ -302,7 +297,6 @@ describe("indexing startup degradation", () => {
     try {
       await WithInstance.provide({
         directory: tmp.path,
-        init: await getBootstrapRunEffect(),
         fn: async () => {
           await called(init)
           expect(init.mock.calls[0]?.[0]).toMatchObject({
@@ -335,7 +329,6 @@ describe("indexing startup degradation", () => {
     try {
       await WithInstance.provide({
         directory: tmp.path,
-        init: await getBootstrapRunEffect(),
         fn: async () => {
           await called(init)
           expect(init.mock.calls[0]?.[0]).toMatchObject({
@@ -360,7 +353,6 @@ describe("indexing startup degradation", () => {
     try {
       await WithInstance.provide({
         directory: tmp.path,
-        init: await getBootstrapRunEffect(),
         fn: async () => {
           const status = await KiloIndexing.current()
 

packages/opencode/test/provider/provider.test.ts

@@ -5,7 +5,7 @@ import path from "path"
 import { tmpdir } from "../fixture/fixture"
 import { Global } from "@opencode-ai/core/global"
 import { Instance } from "../../src/project/instance"
-import { InstanceStore } from "../../src/project/instance-store"
+import { InstanceRuntime } from "../../src/project/instance-runtime"
 import { WithInstance } from "../../src/project/with-instance"
 import { Plugin } from "../../src/plugin/index"
 import { ModelsDev } from "@/provider/models"
@@ -2513,7 +2513,7 @@ test("plugin config providers persist after instance dispose", async () => {
   // kilocode_change start
   await WithInstance.provide({
     directory: tmp.path,
-    fn: () => InstanceStore.disposeInstance(Instance.current),
+    fn: () => InstanceRuntime.disposeInstance(Instance.current),
   })
   // kilocode_change end