fix(patch): cherry-pick 540f606 to release/v0.15.0-preview.0-pr-12949 to patch version v0.15.0-preview.0 and create version 0.15.0-preview.1 (#12956)

Co-authored-by: Abhi <43648792+abhipatel12@users.noreply.github.com>

docs/tools/index.md

@@ -83,7 +83,7 @@ Gemini CLI's built-in tools can be broadly categorized as follows:
 - **[Web Search Tool](./web-search.md) (`google_web_search`):** For searching
   the web.
 - **[Multi-File Read Tool](./multi-file.md) (`read_many_files`):** (Deprecated,
-  will be removed in v0.14.0) A specialized tool for reading content from
+  will be removed in v0.16.0) A specialized tool for reading content from
   multiple files or directories.
 - **[Memory Tool](./memory.md) (`save_memory`):** For saving and recalling
   information across sessions.

docs/tools/multi-file.md

@@ -1,6 +1,6 @@
 # Multi File Read Tool (`read_many_files`)
 
-> **Deprecated:** This tool is deprecated and will be removed in v0.14.0. Please
+> **Deprecated:** This tool is deprecated and will be removed in v0.16.0. Please
 > use `read_file` instead. If you need to read multiple files, you can make
 > multiple parallel calls to `read_file`.
 

packages/core/src/config/config.ts

@@ -650,7 +650,7 @@ export class Config {
         if (list.includes(tool.name) || list.includes(tool.alternateName)) {
           coreEvents.emitFeedback(
             'warning',
-            `The tool '${tool.name}' (or '${tool.alternateName}') specified in '${listName}' is deprecated and will be removed in v0.14.0.`,
+            `The tool '${tool.name}' (or '${tool.alternateName}') specified in '${listName}' is deprecated and will be removed in v0.16.0.`,
           );
         }
       }