Add Makefile, package.json, and initial configuration for VitePress and Slidev integration

- Introduced a Makefile for streamlined commands related to building, running, and managing presentations.
- Created package.json to define project metadata, dependencies, and scripts for development and testing.
- Added .gitignore entries to exclude build artifacts and temporary files from version control.
- Included playwright.config.mjs for end-to-end testing setup with Playwright.
- Added README.md for project documentation, outlining setup instructions and development guidelines.

talks-slides-dist/templates/ingress.yaml

@@ -1,45 +0,0 @@
-{{- if .Values.slides.ingress.enabled -}}
-{{- $tlsOn := or .Values.slides.ingress.tls.enabled .Values.slides.ingress.certManager.enabled -}}
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: {{ include "talks-slides.fullname" . }}
-  labels:
-    {{- include "talks-slides.labels" . | nindent 4 }}
-  {{- if or .Values.slides.ingress.certManager.enabled .Values.slides.ingress.annotations }}
-  annotations:
-    {{- if .Values.slides.ingress.certManager.enabled }}
-    cert-manager.io/cluster-issuer: {{ .Values.slides.ingress.certManager.clusterIssuer | quote }}
-    {{- end }}
-    {{- with .Values.slides.ingress.annotations }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
-  {{- end }}
-spec:
-  {{- if .Values.slides.ingress.className }}
-  ingressClassName: {{ .Values.slides.ingress.className }}
-  {{- end }}
-  {{- if $tlsOn }}
-  tls:
-    - hosts:
-      {{- range .Values.slides.ingress.hosts }}
-        - {{ .host | quote }}
-      {{- end }}
-      secretName: {{ .Values.slides.ingress.tls.secretName | default (printf "%s-tls" (include "talks-slides.fullname" .)) }}
-  {{- end }}
-  rules:
-    {{- range .Values.slides.ingress.hosts }}
-    - host: {{ .host | quote }}
-      http:
-        paths:
-          {{- range .paths }}
-          - path: {{ .path }}
-            pathType: {{ .pathType }}
-            backend:
-              service:
-                name: {{ include "talks-slides.fullname" $ }}
-                port:
-                  number: {{ $.Values.slides.service.port }}
-          {{- end }}
-    {{- end }}
-{{- end }}