chore: bump Go to 1.26.0 and golangci-lint to v2.10.1 (#251)

Update Go version references from 1.25.6 to 1.26.0 across go.mod,
README.md, and docs/requirements.md. Bump golangci-lint-action to
v9.2.0 and golangci-lint to v2.10.1 for Go 1.26.0 compatibility.

Closes #248

Author: peteski22

.github/workflows/golangci-lint.yaml

@@ -25,6 +25,6 @@ jobs:
           go-version-file: go.mod
 
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@4afd733a84b1f43292c63897423277bb7f4313a9 # 8.0.0
+        uses: golangci/golangci-lint-action@1e7e51e771db61008b38414a730f564565cf7c20 # v9.2.0
         with:
-          version: v2.4.0
+          version: v2.10.1

README.md

@@ -135,7 +135,7 @@ Plugin SDKs are built using the [mcpd plugin Protocol Buffers specification](htt
 ## 💻 Development
 
 If you are developing `mcpd`, you will need:
-- [**Go**](https://go.dev/doc/install) (v1.25.6+ recommended)
+- [**Go**](https://go.dev/doc/install) (v1.26.0+ recommended)
 
 Build local code:
 ```bash

docs/requirements.md

@@ -5,7 +5,7 @@ To use `mcpd`, ensure the following tools are installed:
 | Tool           | Purpose                                                     | URL                                                                                                                                    |
 |----------------|-------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------|
 | `Docker`       | For running MCP servers as Docker containers                | [https://www.docker.com/products/docker-desktop/](https://www.docker.com/products/docker-desktop/)                                     |
-| `Go >= 1.25.6` | Required for building `mcpd` and running tests              | [https://go.dev/doc/install](https://go.dev/doc/install)                                                                               |
+| `Go >= 1.26.0` | Required for building `mcpd` and running tests              | [https://go.dev/doc/install](https://go.dev/doc/install)                                                                               |
 | `uv`           | For running `uvx` Python packages in `mcpd`, and local docs | [https://docs.astral.sh/uv/getting-started/installation/](https://docs.astral.sh/uv/getting-started/installation/)                     |
 | `npx`          | For running JavaScript/TypeScript packages in `mcpd`        | [https://docs.npmjs.com/downloading-and-installing-node-js-and-npm](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm) |
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/mozilla-ai/mcpd
 
-go 1.25.6
+go 1.26.0
 
 require (
 	github.com/BurntSushi/toml v1.5.0