docs: rename frank-default-large/small/sightsound to frank-large/small/npu across vault

Mechanical identity rename across the knowledge base, AGENTS.md, README, the
hermes config example, and homepage services.json. No behavior change; served
aliases on the LLM endpoints change with the deploy of commit 69f87c8.

serverAppConfigs-docs/LLM/qwen3.8-strix-optimizations.md

@@ -7,7 +7,7 @@ and the test matrix planned for 2026-08-16 morning.
 
 Related pages:
 - [Speculative-decoding matrix](qwen3.8-spec-matrix.md)
-- [Backend and spec benchmark](frank-default-large-benchmark.md)
+- [Backend and spec benchmark](frank-large-benchmark.md)
 - [Dankclaw Improvements](Dankclaw%20Improvements.md) (OS-level items)
 - [Pipeline Parallelism: Qwen3.8 PP Deployment](Pipeline%20Parallelism/Qwen3.8%20PP%20Deployment.md)
 
@@ -58,7 +58,7 @@ Consequences of the hybrid design:
 
 ## Current production state (baseline)
 
-`frank-default-large` (Dankclaw, Vulkan0, 2026-08-15):
+`frank-large` (Dankclaw, Vulkan0, 2026-08-15):
 
 - Model: UD-Q8_K_XL, 31.5 GB, bundled MTP head.
 - `--spec-default` (ngram-mod) with draft-mtp first in the chain.
@@ -225,7 +225,7 @@ tensor cache warm).
 | E | A with n_max 3 and 5 | n_max curve on the split |
 | F | A, plain Q8_0 model file | same-bit A/B |
 | G | PP default proportional split (no `--tensor-split`) | confirms the 20/80 handicap |
-| Ref | production frank-default-large (Vulkan, 2 slots) | the bar to beat |
+| Ref | production frank-large (Vulkan, 2 slots) | the bar to beat |
 
 Per config: `pp-test.sh bench 4` (4k prompt / 256 out) and `bench 16`
 (16k / 256). Report: decode t/s (server print_timing), prefill t/s, MTP
@@ -245,5 +245,5 @@ production @16k) with the same 8-bit model.
   `-dio` for RPC).
 - llama.cpp b10433 source: `src/llama.cpp` (device selection),
   `common/speculative.cpp` (MTP/ngram-mod), `ggml/src/ggml-rpc` (protocol).
-- Local benchmarks: [frank-default-large-benchmark](frank-default-large-benchmark.md),
+- Local benchmarks: [frank-large-benchmark](frank-large-benchmark.md),
   [qwen3.8-spec-matrix](qwen3.8-spec-matrix.md).