[analysis_server] Expand list of features to review for new language features

I'm not certain all of these could be affected by new language features, but
it seems better to include them and do nothing than potentially miss something.

Change-Id: I4fc74e91511039b6679bc7b72dc3d90a1a45fc30
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/323661
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>

pkg/analysis_server/doc/process/new_language_feature.md

@@ -22,12 +22,17 @@ The features are listed in alphabetical order.
 - [ ] Closing Labels
 - [ ] Code Completion
 - [ ] Code Folding
-- [ ] documentSymbol
+- [ ] Document Symbols
+- [ ] Document Colors
 - [ ] Flutter Outline
 - [ ] Hovers
 - [ ] Implemented Markers
-- [ ] Navigation
-- [ ] Occurrences
+- [ ] Inlay Hints
+- [ ] Navigation - legacy
+- [ ] Navigation - LSP Go to Definition
+- [ ] Navigation - LSP Go to Type Definition
+- [ ] Occurrences - legacy
+- [ ] Occurrences - LSP Document Highlights
 - [ ] Organize Imports
 - [ ] Outline
 - [ ] Overrides Markers
@@ -36,13 +41,16 @@ The features are listed in alphabetical order.
 - [ ] Refactorings - legacy
 - [ ] Refactorings - self describing
 - [ ] Search - Find References
+- [ ] Search - Implementations - LSP
 - [ ] Search - Member Declarations
 - [ ] Search - Member References
 - [ ] Search - Top-level Declarations
-- [ ] selectionRange
-- [ ] Semantic Highlights
-- [ ] Semantic Tokens
-- [ ] signatureHelp
+- [ ] Selection Range
+- Syntax Highlighting
+  - [ ] Semantic Highlights
+  - [ ] LSP Semantic Tokens
+- [ ] Signature Help
 - [ ] Snippets
 - [ ] Sort Members
 - [ ] Type Hierarchy
+- [ ] Workspace Symbols