Update vscode-languageclient, vscode-languageserverk open, clipboardy (…

…#148)

Update language server and language client to 7.*

With the update, we get some benefits:
- Fix load symbols (fixes bug #119) 
- Add support for load symbols on public clusters that need MSA account logins (rather than AAD/Entra account login)
- Fix load symbols on remote connections which dont support clipboard writes
- Update default load symbols params to be the public sample cluster

Also:
- Add steps for manual testing the 5 basic scenarios in kusto-language-server/README.md (activate extension, format document, load symbols, autocomplete, hover info)
- Update `open` and `clipboardy` to the newest non-ESM versions (vs code does NOT support ESM-only modules, ref: microsoft/vscode#130367)

kusto-language-server/JANK_CLEANUP.md

@@ -1,5 +1,4 @@
 - File replacement for formatting goes from 0,0 to Number.MAX_VALUE,MAX_VALUE - If a file happened to be bigger it wouldn't format properly. (Would also be oom exception)
-- listener.newState == 2
 - .csl files with .create-or-alter function must NOT have a blank line between the .create-or-alter statement and the function name, and must NOT have a blank line between the function name and the opening {, so that the whole thing is one block
 - .csl files with .create-or-alter function MUST have a blank line after the opening { and the first line of query, otherwise the whole thing is one block
 - we should have settings for the formatting options, and instead of assuming the indent size from the first query block, we should

kusto-language-server/README.md

@@ -44,3 +44,36 @@ Diagnostics are also available, but are not yet fully supported and are disabled
 - Run the launch config.
 - If you want to debug the server as well use the launch configuration `Attach to Server`
 - In the [Extension Development Host] instance of VSCode, open a `.csl` document
+
+## Manual tests
+
+Scenario 1: extension loads without crashing
+- Open a .kusto file
+- Verify extension loads successfully ("Kuskus loaded!" notification appears)
+
+Scenario 2: extension can format a kusto query
+- Open a .kusto file
+- Run "Format Document"
+- Verify document is formatted
+- Verify no errors in language server logs (Output > [Kuskus] Kusto Language Server)
+
+Scenario 3: extension can load symbols from the publically available sample cluster
+- Open a .kusto file
+- Run "[Kuskus] Load Symbols from Cluster"
+- Use parameters:
+    - Cluster: https://help.kusto.windows.net
+    - Database: SampleLogs
+    - Tenant ID: (empty)
+- Log in with your personal MSA account
+- Verify authentication succeeds ("[Kuskus] Successfully authenticated to https://help.kusto.windows.net//SampleLogs")
+- Verify symbols are loaded successfully ("[Kuskus] Successfully loaded symbols from https://help.kusto.windows.net/undefined/SampleLogs")
+
+Scenario 4: autocomplete
+- Open a .kusto file
+- Trigger autocomplete (keyboard shortcut Ctrl+Space)
+- Verify autocomplete list includes kusto builtin functions
+
+Scenario 5: hover info
+- Open a .kusto file
+- Hover the mouse over a few symbols, e.g. table names, string literals
+- Verify at least some hover info shows up