k8s(prod): promote v0.8.14 by digest (#368)

Prod has been on v0.8.12 throughout, so this is the first release carrying the
#356 fractional-overlay fix. v0.8.13 was tagged but never promoted: it shipped
the #364 binder error, and its promote PR (#362) was closed as superseded.

Digest resolved via the GHCR anonymous-pull manifest HEAD, cross-checked two
ways — the v0.8.14 tag and the 0f2fc25 git-sha tag return the same digest — and
the method validated by resolving v0.8.12 to sha256:332d6df…, which matches the
digest this commit replaces.

Author: cboettig

k8s/deployment.yaml

@@ -23,7 +23,7 @@ spec:
                     values: ["us-west"]
       containers:
       - name: server
-        image: ghcr.io/boettiger-lab/mcp-data-server:v0.8.12@sha256:332d6df730c1fc66e7b2d317b121828fcb3785339a3a43b49789c3e22e6e0ffd
+        image: ghcr.io/boettiger-lab/mcp-data-server:v0.8.14@sha256:9dda8e42f0bcaec6237e8cb677ce26dc515d16bab17fd1500e108cb27ad8b880
         imagePullPolicy: IfNotPresent
         env:
         - name: STAC_CATALOG_URL