Migrate mockery to packages feature (#29013)

server/platform/services/cache/.mockery.yaml

@@ -0,0 +1,10 @@
+with-expecter: false
+packages:
+  github.com/mattermost/mattermost/server/v8/platform/services/cache:
+    config:
+      all: true
+      dir: "platform/services/cache/mocks"
+      filename: "{{.InterfaceName}}.go"
+      mockname: "{{.InterfaceName}}"
+      outpkg: mocks
+      note: "Regenerate this file using `make cache-mocks`."

server/platform/services/searchengine/.mockery.yaml

@@ -0,0 +1,10 @@
+with-expecter: false
+packages:
+  github.com/mattermost/mattermost/server/v8/platform/services/searchengine:
+    config:
+      all: true
+      dir: "platform/services/searchengine/mocks"
+      filename: "{{.InterfaceName}}.go"
+      mockname: "{{.InterfaceName}}"
+      outpkg: mocks
+      note: "Regenerate this file using `make searchengine-mocks`."

server/platform/services/sharedchannel/.mockery.yaml

@@ -0,0 +1,12 @@
+with-expecter: false
+packages:
+  github.com/mattermost/mattermost/server/v8/platform/services/sharedchannel:
+    config:
+      dir: "platform/services/sharedchannel"
+      inpackage: true
+      filename: "mock_{{.InterfaceName}}_test.go"
+      outpkg: "sharedchannel"
+      note: "Regenerate this file using `make sharedchannel-mocks`."
+    interfaces:
+      ServerIface:
+      AppIface:

server/platform/services/telemetry/.mockery.yaml

@@ -0,0 +1,10 @@
+with-expecter: false
+packages:
+  github.com/mattermost/mattermost/server/v8/platform/services/telemetry:
+    config:
+      all: true
+      dir: "platform/services/telemetry/mocks"
+      filename: "{{.InterfaceName}}.go"
+      mockname: "{{.InterfaceName}}"
+      outpkg: "mocks"
+      note: "Regenerate this file using `make telemetry-mocks`."

server/platform/shared/filestore/.mockery.yaml

@@ -0,0 +1,10 @@
+with-expecter: false
+packages:
+  github.com/mattermost/mattermost/server/v8/platform/shared/filestore:
+    config:
+      all: true
+      dir: "platform/shared/filestore/mocks"
+      filename: "{{.InterfaceName}}.go"
+      mockname: "{{.InterfaceName}}"
+      outpkg: "mocks"
+      note: "Regenerate this file using `make filestore-mocks`."