Regenerate docs, update CHANGELOG for v1.0.0, clean up registry manifest

- Regenerated docs/ via tfplugindocs: 51 files covering all 20 resources
  and 30 data sources with auto-extracted schemas and examples
- Removed stale docs for old resources (build.md, ssh.md)
- CHANGELOG.md: added v1.0.0 entry with full feature list, breaking
  changes, and security notes
- terraform-registry-manifest.json: confirmed protocol_versions ["6.0"]
  is correct for Terraform Plugin Framework

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/resources/server_password_reset.md

@@ -0,0 +1,30 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "virtfusion_server_password_reset Resource - virtfusion"
+subcategory: ""
+description: |-
+  Resets the password for a VirtFusion server. This is a trigger-style resource — the reset is executed on create and can be re-triggered by changing the triggers attribute.
+---
+
+# virtfusion_server_password_reset (Resource)
+
+Resets the password for a VirtFusion server. This is a trigger-style resource — the reset is executed on create and can be re-triggered by changing the `triggers` attribute.
+
+
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `server_id` (Number) The ID of the server to reset the password for.
+- `user` (String) The user to reset the password for. Must be `root` (Linux) or `Administrator` (Windows).
+
+### Optional
+
+- `triggers` (Map of String) A map of arbitrary strings that, when changed, will cause the password reset to be re-executed. Works like `triggers` in `terraform_data`.
+
+### Read-Only
+
+- `id` (String) The identifier for this password reset.
+- `password` (String, Sensitive) The new password generated by the reset operation.