chore(deps): batch Dependabot version bumps

[jongalloway]

This PR supersedes the open Dependabot PRs by applying all of their version bumps on top of the latest main in a single change, resolving the inter-PR conflicts that were blocking them.

Bumps included (17 across 8 project files)

• Bump OpenTelemetry.Instrumentation.Http from 1.15.0 to 1.15.1 #439 OpenTelemetry.Instrumentation.Http -> 1.15.1
• Bump OpenTelemetry.Instrumentation.Runtime from 1.15.0 to 1.15.1 #441 OpenTelemetry.Instrumentation.Runtime -> 1.15.1
• Bump ModelContextProtocol from 1.0.0 to 1.3.0 #446 ModelContextProtocol -> 1.3.0
• Bump Microsoft.Extensions.Hosting from 10.0.3 to 10.0.8 #458 Microsoft.Extensions.Hosting -> 10.0.8
• Bump Microsoft.AspNetCore.Components.QuickGrid from 9.0.13 to 9.0.16 #468 Microsoft.AspNetCore.Components.QuickGrid -> 9.0.16
• Bump Microsoft.Extensions.VectorData.Abstractions from 10.0.0 to 10.6.0 #471 Microsoft.Extensions.VectorData.Abstractions -> 10.6.0
• Bump Microsoft.SemanticKernel.Core from 1.72.0 to 1.77.0 #476 Microsoft.SemanticKernel.Core -> 1.77.0
• Bump Aspire.Hosting.AppHost from 13.1.1 to 13.4.6 #479 Aspire.Hosting.AppHost -> 13.4.6
• Bump Aspire.Hosting.Qdrant from 13.1.1 to 13.4.6 #480 Aspire.Hosting.Qdrant -> 13.4.6
• Bump Aspire.Qdrant.Client from 13.0.0 to 13.4.6 #481 Aspire.Qdrant.Client -> 13.4.6
• Bump Microsoft.Extensions.AI from 10.2.0 to 10.7.0 #482 Microsoft.Extensions.AI -> 10.7.0
• Bump Microsoft.Extensions.AI.OpenAI from 9.9.1-preview.1.25474.6 to 10.7.0 #483 Microsoft.Extensions.AI.OpenAI -> 10.7.0
• Bump Microsoft.Extensions.Http.Resilience from 10.0.0 to 10.7.0 #484 Microsoft.Extensions.Http.Resilience -> 10.7.0
• Bump OpenTelemetry.Instrumentation.AspNetCore from 1.12.0 to 1.15.2 #438 OpenTelemetry.Instrumentation.AspNetCore -> 1.15.2
• Bump the nuget group with 1 update #488 OpenTelemetry.Exporter.OpenTelemetryProtocol (Part 4/5/6) -> 1.15.3

Note: #392 (PdfPig 0.1.14) was already merged directly.

Closes #438, #439, #441, #446, #458, #468, #471, #476, #479, #480, #481, #482, #483, #484, #488