refactor(peer-support): update remaining UI references (Phase 2)

Dashboard: replace "Peer Support" card and "Book a peer session"
quick action with community ecology links.

Welcome: replace "Peer Support" resource card with "Community
Ecology" heading and link to /ecology.

Members index: rename active filter tag from "Offering Peer
Support" to "Offering Support". The underlying filter still works
correctly (queries communityEcology.offerPeerSupport).

app/pages/member/dashboard.vue

@@ -117,16 +117,16 @@
               <div class="content-block">
                 <div class="section-label">Quick Actions</div>
                 <NuxtLink
-                  to="/members?peerSupport=true"
+                  to="/ecology"
                   class="quick-action"
                   :class="{ disabled: !canPeerSupport }"
                   :title="
                     !canPeerSupport
-                      ? 'Complete your membership to book peer sessions'
+                      ? 'Complete your membership to access community ecology'
                       : ''
                   "
                 >
-                  Book a peer session<span class="arrow">&rarr;</span>
+                  Community ecology<span class="arrow">&rarr;</span>
                 </NuxtLink>
                 <NuxtLink to="/member/profile" class="quick-action">
                   Update your profile<span class="arrow">&rarr;</span>
@@ -188,15 +188,14 @@
               </div>
 
               <div class="content-block">
-                <div class="section-label">Peer Support</div>
+                <div class="section-label">Community</div>
                 <DashedBox>
                   <p class="peer-text">
-                    Interested in offering peer support? Set up your profile to
+                    Connect with other members through shared interests and
-                    connect with other members who share your interests and
+                    cooperative topics.
-                    experience.
                   </p>
-                  <NuxtLink to="/member/profile" class="section-link">
+                  <NuxtLink to="/ecology" class="section-link">
-                    Set up peer support &rarr;
+                    Browse community ecology &rarr;
                   </NuxtLink>
                 </DashedBox>
               </div>

app/pages/members/index.vue

@@ -111,7 +111,7 @@
         v-if="peerSupportFilter && peerSupportFilter !== 'all'"
         class="af-tag"
       >
-        Offering Peer Support
+        Offering Support
         <button type="button" @click="clearPeerSupportFilter">&times;</button>
       </span>
       <span v-for="slug in selectedCraftTags" :key="'c-' + slug" class="af-tag">

app/pages/welcome.vue

@@ -225,18 +225,19 @@
                 </div>
                 <div>
                   <h4 class="font-semibold text-guild-100 mb-1">
-                    Peer Support
+                    Community Ecology
                   </h4>
                   <p class="text-sm text-guild-400 mb-2">
-                    Connect 1:1 with community members for advice and support.
+                    Connect with community members through shared interests and
+                    cooperative topics.
                   </p>
                   <UButton
-                    to="/members?peerSupport=true"
+                    to="/ecology"
                     variant="link"
                     size="sm"
                     class="p-0"
                   >
-                    Find Peers →
+                    Browse Community →
                   </UButton>
                 </div>
               </div>