Use textDocument/codeLens data in the actions menu when applicable #2 (#26848)

Re-applies what's been reverted in
https://github.com/zed-industries/zed/pull/26832 with an action-related
fix in
https://github.com/zed-industries/zed/commit/64b5d37d324176cc7b819418f46724cd4c67393d

Before, actions were resolved only if `data` is present and either of
the possible fields is empty:

https://github.com/zed-industries/zed/blob/e842b4eade368127f01944f1b442016edd6b292d/crates/project/src/lsp_store.rs#L1632-L1633

But Zed resolves completions and inlays once, unconditionally, and the
reverted PR applied the same strategy to actions.
That did not work despite the spec not forbidding `data`-less actions to
be resolved.

Soon, it starts to work due to
https://github.com/rust-lang/rust-analyzer/pull/19369 but it seems safer
to restore the original filtering code.

Code lens have no issues with `data`-less resolves:

https://github.com/rust-lang/rust-analyzer/blob/220d913cbcd05f9b7635179a98c685f31821a572/crates/rust-analyzer/src/handlers/request.rs#L1618-L1620

so the same approach as completions and inlays is kept: resolve once.


Release Notes:

- N/A

crates/proto/src/proto.rs

@@ -340,6 +340,9 @@ messages!(
     (ResolveCompletionDocumentationResponse, Background),
     (ResolveInlayHint, Background),
     (ResolveInlayHintResponse, Background),
+    (RefreshCodeLens, Background),
+    (GetCodeLens, Background),
+    (GetCodeLensResponse, Background),
     (RespondToChannelInvite, Foreground),
     (RespondToContactRequest, Foreground),
     (RoomUpdated, Foreground),
@@ -513,6 +516,7 @@ request_messages!(
     (GetUsers, UsersResponse),
     (IncomingCall, Ack),
     (InlayHints, InlayHintsResponse),
+    (GetCodeLens, GetCodeLensResponse),
     (InviteChannelMember, Ack),
     (JoinChannel, JoinRoomResponse),
     (JoinChannelBuffer, JoinChannelBufferResponse),
@@ -534,6 +538,7 @@ request_messages!(
     (PrepareRename, PrepareRenameResponse),
     (CountLanguageModelTokens, CountLanguageModelTokensResponse),
     (RefreshInlayHints, Ack),
+    (RefreshCodeLens, Ack),
     (RejoinChannelBuffers, RejoinChannelBuffersResponse),
     (RejoinRoom, RejoinRoomResponse),
     (ReloadBuffers, ReloadBuffersResponse),
@@ -632,6 +637,7 @@ entity_messages!(
     ApplyCodeActionKind,
     FormatBuffers,
     GetCodeActions,
+    GetCodeLens,
     GetCompletions,
     GetDefinition,
     GetDeclaration,
@@ -659,6 +665,7 @@ entity_messages!(
     PerformRename,
     PrepareRename,
     RefreshInlayHints,
+    RefreshCodeLens,
     ReloadBuffers,
     RemoveProjectCollaborator,
     RenameProjectEntry,