[#935] Add change password feature

[RayWangQvQ]

内容

#935

Add change password feature

[Copilot]

Pull Request Overview

This PR implements the change password feature for the web admin interface and makes minor UI tweaks while updating associated project metadata.

• Adds ChangePasswordAsync and GetAdminUserNameAsync methods in the authentication service
• Introduces an admin page for updating password (and username) with corresponding UI and logic
• Updates navigation components and project metadata including the changelog

Reviewed Changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
src/Ray.BiliBiliTool.Web/Services/AuthService.cs	Adds change password methods with potential hardcoded user handling and username update logic
src/Ray.BiliBiliTool.Web/Components/Pages/Admin.razor.cs	Implements the logic for the change password page, including error handling and logout
src/Ray.BiliBiliTool.Web/Components/Pages/Admin.razor	Creates the UI for change password with an input field labeled "New User Name" that may be ambiguous
src/Ray.BiliBiliTool.Web/Components/Layout/NavMenu.razor.css & .razor	Adds styling and navigation for the new admin section
common.props	Bumps the project version
CHANGELOG.md	Updates the changelog with feature references

Comments suppressed due to low confidence (3)

src/Ray.BiliBiliTool.Web/Services/AuthService.cs:57

• Updating the username within a change password operation can be confusing. Please clarify whether changing the username is intentional or if this operation should solely update the password.

user.Username = username;

src/Ray.BiliBiliTool.Web/Components/Pages/Admin.razor:20

• [nitpick] The 'New User Name' label in a change password form can be misleading. Consider renaming the field to simply 'Username' or clarifying its purpose if the intent is to allow updating the username concurrently.

<MudTextField @bind-Value="_username" Label="New User Name" Required="true" RequiredError="Username cannot be empty" />

CHANGELOG.md:2

• [nitpick] There appear to be conflicting changelog entries referencing feature ID #935 for both the change password and the login functionality. Please update the changelog to accurately reflect the changes introduced in this PR.

- Feature[#935]: Web 新增修改密码功能

[Copilot]

Using a hardcoded user ID may lead to issues in multi-user environments. Consider querying the user based on the provided username or another flexible identifier.

Suggested change

	var user = await context.Users.FirstAsync(u => u.Id == 1);
	if (!PasswordHelper.VerifyPassword(currentPassword, user.Salt, user.PasswordHash))
	var user = await context.Users.FirstOrDefaultAsync(u => u.Username == username);
	if (user == null || !PasswordHelper.VerifyPassword(currentPassword, user.Salt, user.PasswordHash))