Fix spelling errors and improve AdminNeo version handling

Spelling fixes:
- Fix NCUSER -> NCDBUSER typo in nextcloud_update.sh (lines 101, 102, 107)
- Fix 'recomended' -> 'recommended' in apps/imaginary.sh
- Fix 'usally' -> 'usually' in apps/talk.sh
- Fix 'recomend' -> 'recommend' in menu/documentserver.sh
- Fix 'Improvments' -> 'Improvements' in torrent/create.sh

AdminNeo improvements:
- Move ADMINER_VERSION and ADMINER_DOWNLOAD_URL to lib.sh
- Add dynamic version detection via GitHub API
- Automatically fetch latest AdminNeo version with fallback to 5.1.1
- Remove hardcoded version from apps/adminer.sh

Author: enoch85

apps/adminer.sh

@@ -57,9 +57,6 @@ install_if_not adminer
 
 # AdminerEvo project has been archived, switching to AdminNeo (www.adminneo.org)
 # See: https://github.com/adminneo-org/adminneo
-ADMINER_VERSION="5.1.1"
-ADMINER_DOWNLOAD_URL="https://www.adminneo.org/files/${ADMINER_VERSION}/pgsql_en_default/adminneo-${ADMINER_VERSION}.php"
-
 print_text_in_color "$ICyan" "Downloading AdminNeo version ${ADMINER_VERSION}..."
 if ! curl_to_dir "https://www.adminneo.org/files/${ADMINER_VERSION}/pgsql_en_default/" "adminneo-${ADMINER_VERSION}.php" "$ADMINERDIR"
 then

apps/imaginary.sh

@@ -21,7 +21,7 @@ debug_mode
 root_check
 
 # Check recources
-# If we can calculate the cpu and ram, then set it to the lowest possible, if not, then hardcode it to a recomended minimum.
+# If we can calculate the cpu and ram, then set it to the lowest possible, if not, then hardcode it to a recommended minimum.
 if which nproc >/dev/null 2>&1
 then
     ram_check 2 Imaginary

apps/talk.sh

@@ -247,7 +247,7 @@ https://gitlab.com/packaging/nextcloud-spreed-signaling
 https://gitlab.com/packaging/janus/"
 
 # Ask the user if he/she wants the HPB server as well
-if ! yesno_box_no "Do you want to install the $SCRIPT_NAME? Please note that using basic Talk is usally enough."
+if ! yesno_box_no "Do you want to install the $SCRIPT_NAME? Please note that using basic Talk is usually enough."
 then
     exit 1
 fi

lib.sh

@@ -169,6 +169,22 @@ NOTIFY_PUSH_SERVICE_PATH="/etc/systemd/system/notify_push.service"
 ADMINERDIR=/usr/share/adminer
 ADMINER_CONF="$SITES_AVAILABLE/adminer.conf"
 ADMINER_CONF_PLUGIN="$ADMINERDIR/extra_plugins.php"
+# Get latest AdminNeo version dynamically from GitHub releases
+get_adminneo_version() {
+    local version
+    version=$(curl -s -m 30 "https://api.github.com/repos/adminneo-org/adminneo/releases/latest" | grep -oP '"tag_name":\s*"v\K[^"]+')
+    
+    # Validate version format (X.X.X)
+    if echo "$version" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+$'
+    then
+        echo "$version"
+    else
+        # Fallback to known stable version
+        echo "5.1.1"
+    fi
+}
+ADMINER_VERSION=$(get_adminneo_version)
+ADMINER_DOWNLOAD_URL="https://www.adminneo.org/files/${ADMINER_VERSION}/pgsql_en_default/adminneo-${ADMINER_VERSION}.php"
 # Redis
 REDIS_CONF=/etc/redis/redis.conf
 REDIS_SOCK=/var/run/redis/redis-server.sock

menu/documentserver.sh

@@ -17,7 +17,7 @@ debug_mode
 root_check
 
 choice=$(whiptail --title "$TITLE" --menu \
-"Which Documentserver for online editing do you want to install?\n\nWe recomend Collabora with Docker. The subdomain could look like this:\noffice.your-nextcloud.tld\n\nAutomatically configure and install the selected Documentserver.
+"Which Documentserver for online editing do you want to install?\n\nWe recommend Collabora with Docker. The subdomain could look like this:\noffice.your-nextcloud.tld\n\nAutomatically configure and install the selected Documentserver.
 $MENU_GUIDE\n\n$RUN_LATER_GUIDE" "$WT_HEIGHT" "$WT_WIDTH" 4 \
 "Collabora (Docker)" "(Extra Subdomain required)" \
 "Collabora (Integrated)" "(No Subdomain required)" \

nextcloud_update.sh

@@ -98,16 +98,16 @@ then
 
         # Apply the fix
         if sudo -u postgres psql -d "$NCDB" <<END
-GRANT CREATE ON SCHEMA public TO $NCUSER;
-GRANT ALL ON SCHEMA public TO $NCUSER;
+GRANT CREATE ON SCHEMA public TO $NCDBUSER;
+GRANT ALL ON SCHEMA public TO $NCDBUSER;
 END
         then
             print_text_in_color "$IGreen" "PostgreSQL schema permissions updated successfully!"
         else
             print_text_in_color "$IYellow" "Warning: Could not update PostgreSQL schema permissions."
             print_text_in_color "$IYellow" "This may cause issues with Nextcloud 30+ upgrades."
             print_text_in_color "$ICyan" "You can try to fix this manually by running:"
-            print_text_in_color "$ICyan" "sudo -u postgres psql -d $NCDB -c 'GRANT CREATE ON SCHEMA public TO $NCUSER;'"
+            print_text_in_color "$ICyan" "sudo -u postgres psql -d $NCDB -c 'GRANT CREATE ON SCHEMA public TO $NCDBUSER;'"
         fi
     fi
 fi

torrent/create.sh

@@ -7,7 +7,7 @@
 #########
 
 ## This script will install Transmission, download the latest version of the VM, create a torrent of the file and seed it using Transmission 
-## Improvments to the script are welcome!
+## Improvements to the script are welcome!
 
 # shellcheck source=lib.sh
 # shellcheck disable=SC2046