Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@workspaces/mi/mi-extension/src/visualizer/activate.ts`:
- Around line 571-574: The Range creation incorrectly subtracts 1 from
pomValue.range.start.{line,character} and pomValue.range.end.{line,character},
causing off-by-one shifts; update the Range(...) in activate.ts (the new Range
and Position calls) to use pomValue.range.* values directly (no "- 1") so they
remain in LSP/VS Code zero-based coordinates, and apply the same fix where
textEdit.range is constructed in rpc-manager (rpc-manager.ts) to remove the "-
1" adjustments.

In `@workspaces/mi/mi-visualizer/src/views/Overview/ProjectInformation/index.tsx`:
- Around line 208-210: The reloadDependencies handler fires an async RPC without
awaiting or handling failures; update the reloadDependencies function to await
rpcClient.getMiVisualizerRpcClient().refetchIntegrationProjectDependencies() and
wrap it in a try/catch, logging errors (or showing a user notification) on
failure and optionally returning or rethrowing as appropriate; reference the
reloadDependencies function and the refetchIntegrationProjectDependencies method
on rpcClient.getMiVisualizerRpcClient() when making the change.

---

Outside diff comments:
In `@workspaces/mi/mi-extension/src/rpc-managers/mi-visualizer/rpc-manager.ts`:
- Around line 290-306: The code uses params.newDependencies[0] (newDep) which
can be the wrong item for batch updates; instead, find the specific dependency
object from params.newDependencies whose groupId-artifact-version matches the
dependency key you're checking against (the same string used with
connectorsNotDownloaded, connectorsFromIntegrationProjectDeps,
unavailableDependencies, missingDescriptorDependencies,
versioningMismatchDependencies), assign that matched dependency to newDep and
then build dependencyString from it before selecting the warning message.

---

Nitpick comments:
In `@workspaces/mi/mi-extension/src/rpc-managers/mi-visualizer/rpc-manager.ts`:
- Around line 854-864: The extra explicit save is redundant because
formatAndSavePomDocument(pomPath) already formats and saves the file; remove the
document.save() call after opening the document. Locate the block that calls
workspace.applyEdit(edit), then workspace.openTextDocument(pomPath), and delete
the await document.save() line so the flow becomes applyEdit -> openTextDocument
-> formatAndSavePomDocument(pomPath), leaving the subsequent MACHINE_VIEW check
with getStateMachine(this.projectUri).context() and refreshUI(this.projectUri)
unchanged.
- Around line 433-438: The method refetchIntegrationProjectDependencies
currently returns only the raw refetch response (res) and hides the outcome of
the subsequent loadCAppResources(this.projectUri, langClient) call; change the
method to return a structured result (e.g., an object with refetchResult and
reloadResult or status fields) and capture errors from loadCAppResources to
populate reloadResult (success/failure and optional error message), so callers
can inspect both outcomes; update references to MILanguageClient.getInstance,
refetchIntegrationProjectDependencies, and loadCAppResources in this function to
return and propagate the new structured response instead of just res.