wiki: fix malformed backlinks across all articles

Batch-replace [[wiki/clients/slug.md]] → [[clients/slug]] format
throughout overview.md and 6 client articles. The seeding agents used
the full path+extension format; correct convention is type/slug only.

Also fixes [[projects/msp-tools/guru-rmm]] → [[projects/gururmm]]
stale path in internal-infrastructure.md.

Post /wiki-lint run: 0 remaining format violations, 2 legitimate
broken links left (systems/neptune — unseeded; compilation queue entry).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

wiki/clients/anaise.md

@@ -138,4 +138,4 @@ No issue log entries. No session logs exist for this client.
 
 ## Backlinks
 
-- [[wiki/index]] — client index
+- [[index]] — client index

wiki/clients/furrier.md

@@ -18,7 +18,7 @@ sources:
 - **Billing rate:** $150/hr [unverified — $75.00 billed for 30 min remote]
 - **Contract status:** Unknown
 
-> Note: Mike Furrier is also the customer contact for Western Tire (see [[wiki/clients/western-tire.md]]). These may be the same Syncro record. Confirm whether furrier and western-tire are the same Syncro customer.
+> Note: Mike Furrier is also the customer contact for Western Tire (see [[clients/western-tire]]). These may be the same Syncro record. Confirm whether furrier and western-tire are the same Syncro customer.
 
 ## Contacts
 
@@ -109,4 +109,4 @@ Created `C:\Users\guru\Downloads\desertrat_mailprotector_import.csv` — 38 entr
 
 ## Backlinks
 
-- [[wiki/clients/western-tire.md]] — Western Tire is another entity under Mike Furrier (same Syncro customer ID 391491)
+- [[clients/western-tire]] — Western Tire is another entity under Mike Furrier (same Syncro customer ID 391491)

wiki/clients/internal-infrastructure.md

@@ -290,5 +290,5 @@ As of last session (2026-04-23):
 
 - [[systems/jupiter]] — Unraid primary: hosts GuruRMM VM, NPM, Gitea, cloudflared tunnel, Pluto build server VM
 - [[systems/neptune]] — Exchange Server 2016 at Dataforth D2; full article if it exists
-- [[wiki/clients/dataforth]] — Neptune physically colocated at Dataforth D2; Neptune's 172.16.x.x IP routes through D2TESTNAS
-- [[projects/msp-tools/guru-rmm]] — GuruRMM server runs on ACG office infrastructure (172.16.3.30)
+- [[clients/dataforth]] — Neptune physically colocated at Dataforth D2; Neptune's 172.16.x.x IP routes through D2TESTNAS
+- [[projects/gururmm]] — GuruRMM server runs on ACG office infrastructure (172.16.3.30)

wiki/clients/khalsa.md

@@ -170,5 +170,5 @@ No issue log entries. No session logs exist for this client.
 
 ## Backlinks
 
-- [[wiki/index]] — client index
-- [[wiki/patterns/apple-domain-join]] — if a general Apple domain join pattern article exists or is created
+- [[index]] — client index
+- [[patterns/apple-domain-join]] — if a general Apple domain join pattern article exists or is created

wiki/clients/kittle.md

@@ -344,5 +344,5 @@ Invoke-WebRequest $u -UseBasicParsing -OutFile $d;
 
 ## Backlinks
 
-- [[wiki/projects/gururmm]] — GuruRMM agent enrollment; Kittle is an active RMM client as of 2026-05-08
-- [[wiki/clients/internal-infrastructure]] — ACG UniFi controller manages Kittle's UniFi switch
+- [[projects/gururmm]] — GuruRMM agent enrollment; Kittle is an active RMM client as of 2026-05-08
+- [[clients/internal-infrastructure]] — ACG UniFi controller manages Kittle's UniFi switch

wiki/clients/western-tire.md

@@ -18,7 +18,7 @@ sources:
 - **Billing rate:** Unknown
 - **Contract status:** Unknown
 
-> Note: Western Tire and the Furrier client share Syncro customer ID 391491 (Mike Furrier). See [[wiki/clients/furrier.md]].
+> Note: Western Tire and the Furrier client share Syncro customer ID 391491 (Mike Furrier). See [[clients/furrier]].
 
 ## Contacts
 
@@ -160,4 +160,4 @@ A duplicate ticket #32198 was inadvertently created and deleted.
 
 ## Backlinks
 
-- [[wiki/clients/furrier.md]] — Same Syncro customer (Mike Furrier, ID 391491); desertrat.com email infrastructure on same websvr
+- [[clients/furrier]] — Same Syncro customer (Mike Furrier, ID 391491); desertrat.com email infrastructure on same websvr