MM-31339: Send only one direct message reply within one calendar day. (#17181)

* don't send auto response if already responded today

* update query to get posts from channel for given user and Updatetime requires value in milli seconds

* regenerate mocks and layers

* update function to return true/false on existence of auto responded post in channel and add tests

* add store tests

* bubble up error and propagate upstream

* fix error handling logic

* use require instead of assert

Co-authored-by: Ibrahim Serdar Acikgoz <serdaracikgoz86@gmail.com>

* rename variable for better redability and logging fixes

* update comment explaining function

* use new function to generate test ids

* add comments to clarify NewTestId copies

* add translations for error id

* fix translation

Co-authored-by: Ibrahim Serdar Acikgoz <serdaracikgoz86@gmail.com>
Co-authored-by: Mattermod <mattermod@users.noreply.github.com>
Co-authored-by: Saturnino Abril <saturnino.abril@gmail.com>

app/helper_test.go

@@ -708,3 +708,16 @@ func (th *TestHelper) AddPermissionToRole(permission string, roleName string) {
 
 	utils.EnableDebugLogForTest()
 }
+
+// This function is copy of storetest/NewTestId
+// NewTestId is used for testing as a replacement for model.NewId(). It is a [A-Z0-9] string 26
+// characters long. It replaces every odd character with a digit.
+func NewTestId() string {
+	newId := []byte(model.NewId())
+
+	for i := 1; i < len(newId); i = i + 2 {
+		newId[i] = 48 + newId[i-1]%10
+	}
+
+	return string(newId)
+}