chore(deps): update dependency fastmcp to v4

Reviewed-on: #21

.gitea/workflows/docker-build.yaml

@@ -16,7 +16,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4
+        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4
 
       - name: Login to Docker Hub
         uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4

.gitea/workflows/lint.yaml

@@ -17,6 +17,6 @@ jobs:
           fetch-depth: 0
 
       - name: Run hadolint
-        uses: hadolint/hadolint-action@2a66e89f53d0771bb131a7fa31f3136336094aa6 # v3.4.0
+        uses: hadolint/hadolint-action@06be81baf89a55ffd0e24b8f04a4185738dd3387 # v3.5.0
         with:
           dockerfile: pkg/Dockerfile

.gitea/workflows/test.yaml

@@ -12,7 +12,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4
+        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4
 
       - name: Build
         uses: docker/build-push-action@53b7df96c91f9c12dcc8a07bcb9ccacbed38856a # v7.3.0

requirements.txt

@@ -1,4 +1,4 @@
-fastmcp>=3,<4
+fastmcp>=4,<5
 python-dotenv>=1,<2
 uvicorn>=0.34,<1
 starlette>=1.2,<2