Update Khoj server to run on non standard port, 42110 instead of 8000

Resolves #295

src/interface/emacs/khoj.el

@@ -62,7 +62,7 @@
 ;; Khoj Static Configuration
 ;; -------------------------
 
-(defcustom khoj-server-url "http://localhost:8000"
+(defcustom khoj-server-url "http://localhost:42110"
   "Location of Khoj API server."
   :group 'khoj
   :type 'string)

src/interface/obsidian/src/search_modal.ts

@@ -75,7 +75,7 @@ export class KhojSearchModal extends SuggestModal<SearchResult> {
                 this.rerank = true
                 // Set input element to contents of active markdown file
                 // truncate to first 8,000 characters to avoid hitting query size limits
-                this.inputEl.value = await this.app.vault.read(file).then(file_str => file_str.slice(0, 8000));
+                this.inputEl.value = await this.app.vault.read(file).then(file_str => file_str.slice(0, 42110));
                 // Trigger search to get and render similar notes from khoj backend
                 this.inputEl.dispatchEvent(new Event('input'));
                 this.rerank = false

src/interface/obsidian/src/settings.ts

@@ -11,7 +11,7 @@ export interface KhojSetting {
 
 export const DEFAULT_SETTINGS: KhojSetting = {
     resultsCount: 6,
-    khojUrl: 'http://127.0.0.1:8000',
+    khojUrl: 'http://127.0.0.1:42110',
     connectedToBackend: false,
     autoConfigure: true,
     openaiApiKey: '',