[DATALAB-2257]: Trim spaces in library name and version (#1048)

diff --git a/services/self-service/src/main/resources/webapp/src/app/resources/exploratory/install-libraries/install-libraries.component.html b/services/self-service/src/main/resources/webapp/src/app/resources/exploratory/install-libraries/install-libraries.component.html
index 7adac93..9de8286 100644
--- a/services/self-service/src/main/resources/webapp/src/app/resources/exploratory/install-libraries/install-libraries.component.html
+++ b/services/self-service/src/main/resources/webapp/src/app/resources/exploratory/install-libraries/install-libraries.component.html
@@ -108,7 +108,7 @@
                   class="library-input"
                   [placeholder]="'Enter library version (optional)'"
                   [(ngModel)]="lib.version"
-                  [disabled]="!lib.name"
+                  [disabled]="!lib.name.trim()"
                   (keyup)="validateVersion(lib.version)"
                   (keydown.enter)="addLibrary(lib)"
                 >
@@ -118,7 +118,7 @@
                     Library version can only contain Latin letters, numbers and special characters -, _, :, /, ~, ., +.
                 </span>
                 <span class="plus-icon"
-                      [ngClass]="{'not-allow': lib.name?.length < 2
+                      [ngClass]="{'not-allow': lib.name?.trim().length < 2
                       || (autoComplete === 'ENABLED' && !isLibSelected && filteredList?.length)
                       || this.selectedLib?.isInSelectedList || isVersionInvalid || autoComplete === 'UPDATING'}"
                       [matTooltip]="this.selectedLib?.isInSelectedList ? 'Library is in selected list' : 'Please select library from autocomplete'"
@@ -126,7 +126,7 @@
                 >
                   <mat-icon
                     (click)="addLibrary(lib)"
-                    [ngClass]="{'not-allowed': lib.name?.length < 2 || (autoComplete === 'ENABLED' && !isLibSelected && filteredList?.length)
+                    [ngClass]="{'not-allowed': lib.name?.trim().length < 2 || (autoComplete === 'ENABLED' && !isLibSelected && filteredList?.length)
                     || this.selectedLib?.isInSelectedList || isVersionInvalid || autoComplete === 'UPDATING'}">add</mat-icon>
                 </span>
               </div>
diff --git a/services/self-service/src/main/resources/webapp/src/app/resources/exploratory/install-libraries/install-libraries.component.ts b/services/self-service/src/main/resources/webapp/src/app/resources/exploratory/install-libraries/install-libraries.component.ts
index 12154a9..45bc6d5 100644
--- a/services/self-service/src/main/resources/webapp/src/app/resources/exploratory/install-libraries/install-libraries.component.ts
+++ b/services/self-service/src/main/resources/webapp/src/app/resources/exploratory/install-libraries/install-libraries.component.ts
@@ -223,7 +223,7 @@
       this.selectedLib = {
         name: this.lib.name,
         version: this.lib.version,
-        isInSelectedList: this.model.selectedLibs.some(el => el.name.toLowerCase() === this.lib.name.toLowerCase())
+        isInSelectedList: this.model.selectedLibs.some(el => el.name.toLowerCase() === this.lib.name.toLowerCase().trim())
       };
     } else {
       this.selectedLib = null;
@@ -239,12 +239,12 @@
     this.isLibSelected = false;
     if ( (!this.selectedLib && !this.isVersionInvalid) || (!this.selectedLib.isInSelectedList && !this.isVersionInvalid)) {
       if ( this.group !== 'java') {
-        this.model.selectedLibs.push({ group: this.group, name: item.name, version: item.version || 'N/A' });
+        this.model.selectedLibs.push({ group: this.group, name: item.name.trim(), version: item.version.trim() || 'N/A' });
       } else {
         this.model.selectedLibs.push({
           group: this.group,
           name: item.name.substring(0, item.name.lastIndexOf(':')),
-          version: item.name.substring(item.name.lastIndexOf(':') + 1) || 'N/A'
+          version: item.name.substring(item.name.lastIndexOf(':') + 1).trim() || 'N/A'
         });
       }
       this.libSearch.setValue('');
@@ -427,10 +427,10 @@
   }
 
   private getMatchedLibs() {
-    if (!this.lib.name || this.lib.name.length < 2) {
+    if (!this.lib.name || this.lib.name.trim().length < 2) {
       return;
     }
-    this.model.getLibrariesList(this.group, this.lib.name.toLowerCase())
+    this.model.getLibrariesList(this.group, this.lib.name.trim().toLowerCase())
       .pipe(
         takeUntil(this.unsubscribe$)
       )